Publications 2024

Gjersvik P, Benestad HB (2024)
[Not Available]
Tidsskr Nor Laegeforen, 144 (3)
DOI 10.4045/tidsskr.23.0780, PubMed 38415565

Publications 2023

Gjersvik P (2023)
Merkel cell carcinoma: aggressive, rare and on the rise
Br J Dermatol, 188 (2), 162
DOI 10.1093/bjd/ljac055, PubMed 36763880

Gjersvik P (2023)
[Correction: Unhealthy sunbathing habits, more melanoma]
Tidsskr Nor Laegeforen, 143 (3)
DOI 10.4045/tidsskr.23.0078, PubMed 36811433

Gjersvik P, Brean A (2023)
[Not Available]
Tidsskr Nor Laegeforen, 143 (11)
DOI 10.4045/tidsskr.23.0459, PubMed 37589350

Gjersvik P, Falk RS, Roscher I, Rizvi SMH, Mjøen G, Gude E, Leuckfeld I, Boberg KM, Veierød MB, Robsahm TE (2023)
Rates of Second Tumor, Metastasis, and Death From Cutaneous Squamous Cell Carcinoma in Patients With and Without Transplant-Associated Immunosuppression
JAMA Dermatol, 159 (9), 923-929
DOI 10.1001/jamadermatol.2023.2029, PubMed 37466985

Publications 2022

Brean A, Gjersvik P (2022)
[Not Available]
Tidsskr Nor Laegeforen, 142
DOI 10.4045/tidsskr.22.0190, PubMed 35324107

Brean A, Gjersvik P (2022)
[Both Bokmål and Nynorsk are Norwegian]
Tidsskr Nor Laegeforen, 142 (12)
DOI 10.4045/tidsskr.22.0516, PubMed 36066228

Gjersvik P (2022)
The future is hard to predict, even for patients with cutaneous squamous cell carcinoma
Br J Dermatol, 186 (5), 763
DOI 10.1111/bjd.21291, PubMed 35411938

Gjersvik P (2022)
More thinking is needed
Tidsskr Nor Laegeforen, 142 (15)
DOI 10.4045/tidsskr.22.0598, PubMed 36286573

Gjersvik P (2022)
[Dermatologists switching to private practice]
Tidsskr Nor Laegeforen, 142 (18)
DOI 10.4045/tidsskr.22.0688, PubMed 36511738

Gjersvik P, Veierød MB, Thompson A, Grzyb K, Liland KH, Vazov N, Roscher I, Bassarova AV (2022)
Histopathologic reassessment of melanoma and other melanocytic skin lesions excised in 2009 and 2018-2019
Tidsskr Nor Laegeforen, 142 (15)
DOI 10.4045/tidsskr.22.0204, PubMed 36286556

Publications 2021

Endre KMA, Landrø L, LeBlanc M, Gjersvik P, Carlsen KL, Haugen G, Hedlin G, Jonassen CM, Nordlund B, Rudi K, Skjerven HO, Staff AC, Söderhäll C, Vettukattil R, Rehbinder EM (2021)
Eczema distribution in girls and boys during infancy: A cohort study on atopic dermatitis
J Allergy Clin Immunol Pract, 9 (9), 3513-3516.e2
DOI 10.1016/j.jaip.2021.04.053, PubMed 33964509

Endre KMA, Landrø L, LeBlanc M, Gjersvik P, Lødrup Carlsen KC, Haugen G, Hedlin G, Jonassen CM, Nordlund B, Rudi K, Skjerven HO, Staff AC, Söderhäll C, Vettukattil R, Rehbinder EM (2021)
Diagnosing atopic dermatitis in infancy using established diagnostic criteria: a cohort study
Br J Dermatol, 186 (1), 50-58
DOI 10.1111/bjd.19831, PubMed 33511639

Gjersvik P (2021)
Everything that can be said in English can be said in Norwegian
Tidsskr Nor Laegeforen, 141 (7)
DOI 10.4045/tidsskr.21.0260, PubMed 33950639

Gjersvik P (2021)
Many young people want to be a doctor
Tidsskr Nor Laegeforen, 141 (2021-11)
DOI 10.4045/tidsskr.21.0562, PubMed 34423927

Gjersvik P (2021)
Abbreviations create distance
Tidsskr Nor Laegeforen, 141 (2021-13)
DOI 10.4045/tidsskr.21.0636, PubMed 34596987

Gjersvik P (2021)
The ability to express oneself
Tidsskr Nor Laegeforen, 141 (16)
DOI 10.4045/tidsskr.21.0747, PubMed 34758589

Gjersvik P (2021)
Everything that can be said in English can be said in Norwegian
Tidsskr. Nor. Laegeforen., 141 (7), 605

Gjersvik P (2021)
Many young people want to be a doctor
Tidsskr. Nor. Laegeforen., 141 (11), 1025

Gjersvik P (2021)
Mutations that alter the function of the protein
Tidsskr. Nor. Laegeforen., 141 (12), 1214-1215

Gjersvik P (2021)
Abbreviations create distance
Tidsskr. Nor. Laegeforen., 141 (13), 1237

Gjersvik P (2021)
The ability to express oneself
Tidsskr. Nor. Laegeforen., 141 (16), 1495

Gjersvik P, Heikkila R, Johansen TEB (2021)
Rescue treatment for cancer
Tidsskr. Nor. Laegeforen., 141 (5), 487

Gjersvik P, Langeland T (2021)
Atopic dermatitis or atopic eczema?
Tidsskr. Nor. Laegeforen., 141 (8), 780

Gjersvik P, Sundnes O (2021)
This is how biological drugs get their name
Tidsskr. Nor. Laegeforen., 141 (3), 284-285

Hem E, Gjersvik P (2021)
The language gap through 30 years
Tidsskr. Nor. Laegeforen., 141 (1), 66

Massey PR, Schmults CD, Li SJ, Arron ST, Asgari MM, Bouwes Bavinck JN, Billingsley E, Blalock TW, Blasdale K, Carroll BT, Carucci JA, Chong AH, Christensen SR, Chung CL, DeSimone JA, Ducroux E, Escutia-Muñoz B, Ferrándiz-Pulido C, Fox MC, Genders RE, Geusau A, Gjersvik P, Hanlon AM, Olasz Harken EB, Hofbauer GFL et al. (2021)
Consensus-Based Recommendations on the Prevention of Squamous Cell Carcinoma in Solid Organ Transplant Recipients: A Delphi Consensus Statement
JAMA Dermatol, 157 (10), 1219-1226
DOI 10.1001/jamadermatol.2021.3180, PubMed 34468690

Roscher I, Brevig T, Gjersvik P (2021)
[Facial basal cell carcinoma]
Tidsskr Nor Laegeforen, 141 (10)
DOI 10.4045/tidsskr.21.0282, PubMed 34182719

Skullerud KH, Gjersvik P, Pripp AH, Qvigstad E, Helgesen ALO (2021)
Apremilast for genital erosive lichen planus in women (the AP-GELP Study): study protocol for a randomised placebo-controlled clinical trial
Trials, 22 (1), 469
DOI 10.1186/s13063-021-05428-w, PubMed 34284808

Publications 2020

Gjersvik P (2020)
Three weeks in the sun
Tidsskr Nor Laegeforen, 140 (3)
DOI 10.4045/tidsskr.20.0055, PubMed 32105025

Gjersvik P (2020)
[Not Available]
Tidsskr Nor Laegeforen, 140
DOI 10.4045/tidsskr.20.0243, PubMed 32238977

Gjersvik P (2020)
No guessing, please
Tidsskr Nor Laegeforen, 140 (6)
DOI 10.4045/tidsskr.20.0069, PubMed 32321212

Gjersvik P (2020)
[P. Gjersvik responds]
Tidsskr Nor Laegeforen, 140 (6)
DOI 10.4045/tidsskr.20.0249, PubMed 32321228

Gjersvik P (2020)
[P. Gjersvik responds]
Tidsskr Nor Laegeforen, 140 (6)
DOI 10.4045/tidsskr.20.0251, PubMed 32321229

Gjersvik P (2020)
Exam theory for dummies
Tidsskr Nor Laegeforen, 140 (9)
DOI 10.4045/tidsskr.20.0142, PubMed 32549009

Gjersvik P (2020)
Melanoma is malignant, moles are benign
Tidsskr Nor Laegeforen, 140 (10)
DOI 10.4045/tidsskr.20.0486, PubMed 32602312

Gjersvik P (2020)
Three weeks in the South
Tidsskr. Nor. Laegeforen., 140 (3), 211

Gjersvik P (2020)
You will never guess
Tidsskr. Nor. Laegeforen., 140 (6), 521

Gjersvik P (2020)
Much more than three weeks in the South! Reply
Tidsskr. Nor. Laegeforen., 140 (6), 528

Gjersvik P (2020)
Teaching exams for dummies
Tidsskr. Nor. Laegeforen., 140 (9), 890-892

Gjersvik P (2020)
Melanoma is malignant, moles are benign
Tidsskr. Nor. Laegeforen., 140 (10), 959

Gjersvik P, Landro L, Roscher I (2020)
Don't get sunburnt
Tidsskr. Nor. Laegeforen., 140 (1), 14-15

Gjersvik P, Landrø L, Roscher I (2020)
[Don’t get sunburnt]
Tidsskr Nor Laegeforen, 140 (1)
DOI 10.4045/tidsskr.19.0795, PubMed 31948212

Rizvi SMH, Schopf T, Sangha A, Ulvin K, Gjersvik P (2020)
Teledermatology in Norway using a mobile phone app
PLoS One, 15 (4), e0232131
DOI 10.1371/journal.pone.0232131, PubMed 32339203

Publications 2019

Endre KMA, Rehbinder EM, Carlsen KL, Carlsen KH, Gjersvik P, Hedlin G, Jonassen CM, LeBlanc M, Nordlund B, Skjerven HO, Staff AC, Söderhäll C, Vettukattil R, Landrø L, study group (2019)
Maternal and paternal atopic dermatitis and risk of atopic dermatitis during early infancy in girls and boys
J Allergy Clin Immunol Pract, 8 (1), 416-418.e2
DOI 10.1016/j.jaip.2019.06.039, PubMed 31319220

Gjersvik P (2019)
How to organize skin cancer care for organ transplant recipients
Br J Dermatol, 180 (3), 458-459
DOI 10.1111/bjd.17186, PubMed 30821381

Gjersvik P (2019)
Everything is hard the first time you try
Tidsskr Nor Laegeforen, 139 (7)
DOI 10.4045/tidsskr.19.0257, PubMed 30969037

Gjersvik P (2019)
How to take the skin cancer risk of your transplant patient seriously
Transpl Int, 32 (12), 1244-1246
DOI 10.1111/tri.13541, PubMed 31610049

Gjersvik P (2019)
Why is the high risk of skin cancer in organ transplant recipients declining?
Br J Dermatol, 181 (5), 879-880
DOI 10.1111/bjd.18432, PubMed 31674666

Gjersvik P (2019)
[P. Gjersvik responds]
Tidsskr Nor Laegeforen, 139 (18)
DOI 10.4045/tidsskr.19.0743, PubMed 31823581

Gjersvik P (2019)
LIS-doctors
Tidsskr. Nor. Laegeforen., 139 (4), 372

Gjersvik P (2019)
Everything is hard the first time you try
Tidsskr. Nor. Laegeforen., 139 (7), 579

Gjersvik P (2019)
It should be called evidence based medicine
Tidsskr. Nor. Laegeforen., 139 (14), 1405

Gjersvik P (2019)
Knowledge-based practice more comprehensive than evidence-based medicine Reply
Tidsskr. Nor. Laegeforen., 139 (18), 1724

Gjersvik P, Hauer MB (2019)
Biological drugs
Tidsskr. Nor. Laegeforen., 139 (13), 1305

Rizvi SM, Veierød MB, Mørk G, Helsing P, Gjersvik P (2019)
Ablative Fractional Laser-assisted Daylight Photodynamic Therapy for Actinic Keratoses of the Scalp and Forehead in Organ Transplant Recipients: A Pilot Study
Acta Derm Venereol, 99 (11), 1047-1048
DOI 10.2340/00015555-3274, PubMed 31386164

Publications 2018

Gjersvik P (2018)
Psoriasis is More Prevalent than Indicated by Egeberg et al.'s Danish Study: A Comment
Acta Derm Venereol, 98 (1), 169
DOI 10.2340/00015555-2809, PubMed 28967975

Gjersvik P (2018)
Students' exams and doctors' reality
Tidsskr Nor Laegeforen, 138 (10)
DOI 10.4045/tidsskr.18.0472, PubMed 29893090

Gjersvik P (2018)
Biologics: targeting systemic inflammation in psoriasis
Br J Dermatol, 179 (2), 247-248
DOI 10.1111/bjd.16775, PubMed 30141560

Gjersvik P (2018)
OBITUARY OLE FYRAND
Tidsskr. Nor. Laegeforen., 138 (4), 391

Gjersvik P (2018)
Exam and doctor's reality
Tidsskr. Nor. Laegeforen., 138 (10), 889

Gjersvik P (2018)
Award to the Norwegian veteran in venerology
Tidsskr. Nor. Laegeforen., 138 (12), 1202

Gjersvik P (2018)
CLINICAL DERMATOLOGY AND VENEROLOGY
Tidsskr. Nor. Laegeforen., 138 (19), 1877

Gjersvik P, Roscher I (2018)
[Melanoma – not mole cancer]
Tidsskr Nor Laegeforen, 138 (6)
DOI 10.4045/tidsskr.18.0114, PubMed 29557146

Gjersvik P, Roscher I (2018)
[Not Available]
Tidsskr Nor Laegeforen, 138 (9)
DOI 10.4045/tidsskr.18.0376, PubMed 29808650

Gjersvik P, Roscher I (2018)
Melanoma- not cancerous moles
Tidsskr. Nor. Laegeforen., 138 (6), 582

Gjersvik P, Roscher I (2018)
Norwegian words versus Latin vocabulary Reply
Tidsskr. Nor. Laegeforen., 138 (9), 800

Gjersvik P, Stangeland KZ (2018)
[Specialist diploma after all]
Tidsskr Nor Laegeforen, 138 (2)
DOI 10.4045/tidsskr.17.0933, PubMed 29357642

Gjersvik P, Stangeland KZ (2018)
Specialist diploma all the same
Tidsskr. Nor. Laegeforen., 138 (2), 124

Halvorsen JA, Løberg M, Gjersvik P, Roscher I, Veierød MB, Robsahm TE, Nilsen LTN, Kalager M, Bretthauer M (2018)
Why a randomized melanoma screening trial is not a good idea
Br J Dermatol, 179 (2), 532-533
DOI 10.1111/bjd.16784, PubMed 29893490

Robsahm TE, Nilsen LTN, Roscher I, Gjersvik P (2018)
[Not Available]
Tidsskr Nor Laegeforen, 138 (12)
DOI 10.4045/tidsskr.18.0547, PubMed 30132609

Roscher I, Falk RS, Vos L, Clausen OPF, Helsing P, Gjersvik P, Robsahm TE (2018)
Validating 4 Staging Systems for Cutaneous Squamous Cell Carcinoma Using Population-Based Data: A Nested Case-Control Study
JAMA Dermatol, 154 (4), 428-434
DOI 10.1001/jamadermatol.2017.6428, PubMed 29516080

Roscher I, Falk RS, Vos L, Clausen OPF, Helsing P, Gjersvik P, Robsahm TE (2018)
Notice of Retraction and Replacement: Roscher et al. Validating 4 Staging Systems for Cutaneous Squamous Cell Carcinoma Using Population-Based Data: A Nested Case-Control Study. JAMA Dermatol. 2018;154(4):428-434
JAMA Dermatol, 154 (12), 1488-1489
DOI 10.1001/jamadermatol.2018.4023, PubMed 30419111

Publications 2017

Berents TL, Carlsen KCL, Mowinckel P, Skjerven HO, Rolfsjord LB, Nordhagen LS, Kvenshagen B, Hunderi JOG, Bradley M, Thorsby PM, Carlsen KH, Gjersvik P (2017)
Weight-for-length, early weight-gain velocity and atopic dermatitis in infancy and at two years of age: a cohort study
BMC Pediatr, 17 (1), 141
DOI 10.1186/s12887-017-0889-6, PubMed 28592289

Berents TL, Lødrup Carlsen KC, Mowinckel P, Skjerven HO, Rolfsjord LB, Bradley M, Carlsen KH, Gjersvik P (2017)
Transepidermal water loss in infancy associated with atopic eczema at 2 years of age: a population-based cohort study
Br J Dermatol, 177 (3), e35-e37
DOI 10.1111/bjd.15157, PubMed 27808403

Gjersvik P (2017)
Learning how to write
Tidsskr Nor Laegeforen, 137 (14-15)
DOI 10.4045/tidsskr.17.0537, PubMed 28828796

Gjersvik P (2017)
[Not Available]
Tidsskr Nor Laegeforen, 137 (16)
DOI 10.4045/tidsskr.17.0542, PubMed 28871753

Gjersvik P (2017)
[The purpose of the trial lecture is still undermined]
Tidsskr Nor Laegeforen, 137 (21)
DOI 10.4045/tidsskr.17.0837, PubMed 29135179

Gjersvik P (2017)
Writing must be learned
Tidsskr. Nor. Laegeforen., 137 (14-15), 965-+

Gjersvik P (2017)
The purpose of the test lecture is undermined - still
Tidsskr. Nor. Laegeforen., 137 (21), 1678

Gjersvik P, de la Rosa Carrillo D, Grimstad Ø (2017)
[Dermatologists prefer to live in Oslo]
Tidsskr Nor Laegeforen, 137 (7), 519-520
DOI 10.4045/tidsskr.17.0138, PubMed 28383224

Mantaka P, Malecka A, Trøen G, Helsing P, Gjersvik P, Beiske K, Delabie J (2017)
Folliculotropic Mycosis Fungoides with Skewed T-cell Receptor CDR3 Motif: Suggestive of Lipid-antigen Selection?
Acta Derm Venereol, 97 (9), 1081-1086
DOI 10.2340/00015555-2722, PubMed 28597017

Rizvi SMH, Aagnes B, Holdaas H, Gude E, Boberg KM, Bjørtuft Ø, Helsing P, Leivestad T, Møller B, Gjersvik P (2017)
Long-term Change in the Risk of Skin Cancer After Organ Transplantation: A Population-Based Nationwide Cohort Study
JAMA Dermatol, 153 (12), 1270-1277
DOI 10.1001/jamadermatol.2017.2984, PubMed 29049612

Publications 2016

Berents TL, Lødrup Carlsen KC, Mowinckel P, Sandvik L, Skjerven HO, Rolfsjord LB, Kvenshagen B, Hunderi JO, Bradley M, Lieden A, Carlsen KH, Thorsby PM, Gjersvik P (2016)
Vitamin D levels and atopic eczema in infancy and early childhood in Norway: a cohort study
Br J Dermatol, 175 (1), 95-101
DOI 10.1111/bjd.14537, PubMed 26972308

Gjersvik P (2016)
We shall all make mistakes
Tidsskr Nor Laegeforen, 136 (14-15), 1179
DOI 10.4045/tidsskr.16.0666, PubMed 27554538

Gjersvik P (2016)
[Not Available]
Tidsskr Nor Laegeforen, 136 (17), 1427
DOI 10.4045/tidsskr.16.0746, PubMed 27686197

Gjersvik P (2016)
Study on the Risk of Cutaneous Squamous Cell Carcinoma After Vismodegib Therapy for Basal Cell Carcinoma: Not a Case-Control Study
JAMA Dermatol, 152 (10), 1172
DOI 10.1001/jamadermatol.2016.2427, PubMed 27732727

Publications 2015

Berents TL, Carlsen KC, Mowinckel P, Skjerven HO, Kvenshagen B, Rolfsjord LB, Bradley M, Lieden A, Carlsen KH, Gaustad P, Gjersvik P (2015)
Skin Barrier Function and Staphylococcus aureus Colonization in Vestibulum Nasi and Fauces in Healthy Infants and Infants with Eczema: A Population-Based Cohort Study
PLoS One, 10 (6), e0130145
DOI 10.1371/journal.pone.0130145, PubMed 26070153

Gjersvik P (2015)
[Diploma, letters and messages]
Tidsskr Nor Laegeforen, 135 (7), 638
DOI 10.4045/tidsskr.15.0243, PubMed 25899366

Gjersvik P (2015)
To listen, look and think
Tidsskr Nor Laegeforen, 135 (14), 1217
DOI 10.4045/tidsskr.15.0642, PubMed 26269036

Gjersvik P (2015)
Conflicts of interest in medical publishing: it's all about trustworthiness
Br J Dermatol, 173 (5), 1255-7
DOI 10.1111/bjd.14157, PubMed 26769646

Gjersvik P, Madsen S (2015)
[Biosimilar medicines]
Tidsskr Nor Laegeforen, 135 (10), 962
DOI 10.4045/tidsskr.15.0157, PubMed 26037760

Gjersvik P, Roscher I, Tønseth KA (2015)
[P. Gjersvik and colleagues reply]
Tidsskr Nor Laegeforen, 135 (2), 106
DOI 10.4045/tidsskr.14.1581, PubMed 25625977

Helgesen AL, Warloe T, Pripp AH, Kirschner R, Peng Q, Tanbo T, Gjersvik P (2015)
Vulvovaginal photodynamic therapy vs. topical corticosteroids in genital erosive lichen planus: a randomized controlled trial
Br J Dermatol, 173 (5), 1156-62
DOI 10.1111/bjd.14033, PubMed 26189484

Helsing P, Gjersvik P, Tarstedt M (2015)
Treatment of basal cell carcinoma in Scandinavia: evidence or eminence based?
Int J Dermatol, 54 (9), 1030-3
DOI 10.1111/ijd.12599, PubMed 25660368

Hem E, Gjersvik P (2015)
[Academia and the academy]
Tidsskr Nor Laegeforen, 135 (5), 453
DOI 10.4045/tidsskr.14.1229, PubMed 25761034

Hofbauer GFL, Seçkin D, Gjersvik P, Bouwes Bavinck JN (2015)
Skin Care in Organ Transplant Patients Europe Meeting Report from Annual Meeting, Leiden, The Netherlands, 15-18 May 2014
J Invest Dermatol, 135 (11), 2902
DOI 10.1038/jid.2015.294, PubMed 26290389

Publications 2014

Gjersvik P (2014)
Why is feedback so difficult?
Tidsskr Nor Laegeforen, 134 (6), 591
DOI 10.4045/tidsskr.14.0319, PubMed 24670494

Gjersvik P (2014)
[Disease signals from the the skin]
Tidsskr Nor Laegeforen, 134 (9), 948
DOI 10.4045/tidsskr.14.0352, PubMed 24828723

Gjersvik P (2014)
Goals and grades for medical teachers
Tidsskr Nor Laegeforen, 134 (15), 1447
DOI 10.4045/tidsskr.14.0778, PubMed 25138393

Gjersvik P (2014)
Using the blackboard
Tidsskr Nor Laegeforen, 134 (20), 1915-6
DOI 10.4045/tidsskr.14.1160, PubMed 25350418

Gjersvik P, Berg MR (2014)
[Norwegian translation of HHHFNC and HFNC]
Tidsskr Nor Laegeforen, 134 (6), 635
DOI 10.4045/tidsskr.13.1679, PubMed 24670514

Gjersvik P, Gulbrandsen P, Aasheim ET, Nylenna M (2014)
[P. Gjersvik and colleagues reply]
Tidsskr Nor Laegeforen, 134 (4), 382-3
DOI 10.4045/tidsskr.14.0144, PubMed 24569718

Gjersvik P, Hem E (2014)
[Why poor health?]
Tidsskr Nor Laegeforen, 134 (7), 741
DOI 10.4045/tidsskr.13.1678, PubMed 24721868

Gjersvik P, Hem E, Jacobsen GW, Bretthauer M (2014)
[What should non-inferiority studies be called in Norwegian?]
Tidsskr Nor Laegeforen, 134 (8), 852-3
DOI 10.4045/tidsskr.14.0059, PubMed 24780988

Gjersvik P, Hem E, Jacobsen GW, Bretthauer M (2014)
[P. Gjersvik and colleagues reply]
Tidsskr Nor Laegeforen, 134 (12-13), 1215
DOI 10.4045/tidsskr.14.0744, PubMed 24989185

Gjersvik P, Kyte JA (2014)
[Field cancerization of skin and mucous membranes]
Tidsskr Nor Laegeforen, 134 (18), 1769
DOI 10.4045/tidsskr.13.1454, PubMed 25273254

Gjersvik P, Nylenna M (2014)
Declarative titles in original research papers in dermatologic journals 1974-2014
J Eur Acad Dermatol Venereol, 30 (1), 124-5
DOI 10.1111/jdv.12605, PubMed 25059919

Gjersvik P, Roscher I, Tønseth KA (2014)
[Boat-shaped, elliptical or fusiform skin excision?]
Tidsskr Nor Laegeforen, 134 (22), 2178
DOI 10.4045/tidsskr.14.0880, PubMed 25423985

Gjersvik P, Saunes M, Grimstad Ø (2014)
[Permanent jobs, fewer dermatologists]
Tidsskr Nor Laegeforen, 134 (23-24), 2244
DOI 10.4045/tidsskr.14.1345, PubMed 25492330

Gustavsen HE, Gjersvik P (2014)
Topical corticosteroid phobia among parents of children with atopic dermatitis in a semirural area of Norway
J Eur Acad Dermatol Venereol, 30 (1), 168
DOI 10.1111/jdv.12670, PubMed 25174954

Helgesen AL, Gjersvik P, Peng Q, Vasovic V, Pripp AH, Jebsen P, Tanbo T, Warloe T (2014)
Biodistribution of protoporphyrin IX in female genital erosive lichen planus after topical application of hexaminolevulinate
Photodiagnosis Photodyn Ther, 11 (2), 113-7
DOI 10.1016/j.pdpdt.2014.01.005, PubMed 24530993

Hem E, Gjersvik P, Bretthauer M (2014)
[Comparative effectiveness research]
Tidsskr Nor Laegeforen, 134 (14), 1374
DOI 10.4045/tidsskr.14.0485, PubMed 25096435

Hofbauer GFL, Seçkin D, Gjersvik P, Bouwes Bavinck JN (2014)
Skin Care in Organ Transplant Patients Europe meeting report from Annual Meeting, Leiden, The Netherlands, 15-18 May 2014
J Invest Dermatol, 134 (12), 2861-2863
DOI 10.1038/jid.2014.307, PubMed 25381765

Mantaka P, Malecka A, Trøen G, Helsing P, Gjersvik P, Delabie J (2014)
Multiple distinct T-cell clones in folliculotropic mycosis fungoides
Am J Dermatopathol, 36 (12), 972-6
DOI 10.1097/DAD.0000000000000095, PubMed 25140661

Mantaka P, Tønjum T, Gjersvik P (2014)
[A knot on the aquarium owner's hand]
Tidsskr Nor Laegeforen, 134 (7), 715
DOI 10.4045/tidsskr.13.1425, PubMed 24721859

Publications 2013

Gjersvik P (2013)
This is a good title
Tidsskr Nor Laegeforen, 133 (2), 129
DOI 10.4045/tidsskr.12.1527, PubMed 23344583

Gjersvik P (2013)
Message, message, message
Tidsskr Nor Laegeforen, 133 (6), 605
DOI 10.4045/tidsskr.13.0368, PubMed 23552133

Gjersvik P (2013)
[P. Gjersvik replies]
Tidsskr Nor Laegeforen, 133 (10), 1044
DOI 10.4045/tidsskr.13.0600, PubMed 23712139

Gjersvik P (2013)
The skin as canvas
Tidsskr Nor Laegeforen, 133 (11), 1157
DOI 10.4045/tidsskr.13.0535, PubMed 23759757

Gjersvik P (2013)
The end of pass/fail grades?
Tidsskr Nor Laegeforen, 133 (15), 1549
DOI 10.4045/tidsskr.13.0750, PubMed 23970243

Gjersvik P (2013)
[P. Gjersvik replies]
Tidsskr Nor Laegeforen, 133 (19), 2027
DOI 10.4045/tidsskr.13.1230, PubMed 24129525

Gjersvik P, Gulbrandsen P, Aasheim ET, Nylenna M (2013)
Poor title--poor manuscript?
Tidsskr Nor Laegeforen, 133 (23-24), 2475-7
DOI 10.4045/tidsskr.13.1077, PubMed 24326496

Holtermann MK, Gjersvik P, Hem E (2013)
[Clay-shoveller's fracture in Norwegian]
Tidsskr Nor Laegeforen, 133 (3), 322
DOI 10.4045/tidsskr.12.1510, PubMed 23381172

Lützow-Holm C, Gjersvik P, Helsing P (2013)
Melanoma, mole or sebaceous wart?
Tidsskr Nor Laegeforen, 133 (11), 1167-8
DOI 10.4045/tidsskr.12.1484, PubMed 23759771

Mantaka P, Helsing P, Gjersvik P, Bassarova A, Clausen OP, Delabie J (2013)
Clinical and histopathological features of folliculotropic mycosis fungoides: a Norwegian patient series
Acta Derm Venereol, 93 (3), 325-9
DOI 10.2340/00015555-1476, PubMed 23053197

Rizvi SM, Kvernebo MS, Mørk NJ, Gjersvik P (2013)
[Young boy with fever, sore throat, sore lips and bullous rashes]
Tidsskr Nor Laegeforen, 133 (6), 646-8
DOI 10.4045/tidsskr.12.0939, PubMed 23552160

Rizvi SM, Kvernebo MS, Mørk NJ, Gjersvik P (2013)
[Syed Mohammad Husain Rizvi and colleagues reply]
Tidsskr Nor Laegeforen, 133 (10), 1047
DOI 10.4045/tidsskr.13.0621, PubMed 23712147

Rizvi SM, Mørk NJ, Gjersvik P (2013)
[A horseshoe-shaped wound on the back]
Tidsskr Nor Laegeforen, 133 (21), 2270
DOI 10.4045/tidsskr.13.0808, PubMed 24226335

Publications 2012

Gjersvik P (2012)
Writing is part of medicine
Tidsskr Nor Laegeforen, 132 (6), 613
DOI 10.4045/tidsskr.12.0336, PubMed 22456125

Gjersvik P (2012)
[Being a physician in lower position so long as you want]
Tidsskr Nor Laegeforen, 132 (8), 934
DOI 10.4045/tidsskr.12.0348, PubMed 22562322

Gjersvik P (2012)
[Educational employments with no time limit for group I-hospitals is a bad idea]
Tidsskr Nor Laegeforen, 132 (11), 1318; author reply 1319
DOI 10.4045/tidsskr.12.0634, PubMed 22717853

Gjersvik P (2012)
A better exam
Tidsskr Nor Laegeforen, 132 (15), 1721
DOI 10.4045/tidsskr.12.0782, PubMed 22929929

Gjersvik P (2012)
[From stud.med. to medical student]
Tidsskr Nor Laegeforen, 132 (15), 1781
DOI 10.4045/tidsskr.12.0678, PubMed 22929953

Gjersvik P, Helsing P, Holdaas H, Bergan S (2012)
[Immunosuppressive drugs and the development of skin cancer after organ transplantation]
Tidsskr Nor Laegeforen, 132 (18), 2064-8
DOI 10.4045/tidsskr.12.0389, PubMed 23038197

Publications 2011

Gjersvik P (2011)
[Dermatology with and without professor]
Tidsskr Nor Laegeforen, 131 (2), 114
DOI 10.4045/tidsskr.10.1281, PubMed 21267024

Hofbauer GF, Gjersvik P, Bouwes Bavinck JN, SCOPE Group (2011)
Report on the tenth annual meeting of SCOPE (Skin Care in Organ Transplant Recipients in Europe)
J Invest Dermatol, 131 (6), 1192-3
DOI 10.1038/jid.2011.100, PubMed 21566579

Roscher I, Brevig T, Mørk G, Helsing P, Gjersvik P (2011)
[Mohs surgery in basal cell carcinoma on the face]
Tidsskr Nor Laegeforen, 131 (24), 2475-9
DOI 10.4045/tidsskr.11.0343, PubMed 22170133

Publications 2010

Gjersvik P (2010)
[Research boost for a small discipline]
Tidsskr Nor Laegeforen, 130 (10), 1022
DOI 10.4045/tidsskr.10.0203, PubMed 20489802

Gjersvik P, Nylenna M, Jemec GB, Haraldstad AM (2010)
Dermatologic research in the Nordic countries 1989-2008--a bibliometric study
Int J Dermatol, 49 (11), 1276-81
DOI 10.1111/j.1365-4632.2010.04508.x, PubMed 21038549

Helgesen AL, Gjersvik P, Jebsen P, Kirschner R, Tanbo T (2010)
Vaginal involvement in genital erosive lichen planus
Acta Obstet Gynecol Scand, 89 (7), 966-70
DOI 10.3109/00016341003681231, PubMed 20583940

Helsing P, Gjersvik P, Holm JØ, Steinkjer B, Holsen D, Johnsson M, Braun R, Vårdal M, Austad J (2010)
Variability in patch test reactions--first report from the Norwegian Patch Test Registry
Contact Dermatitis, 62 (5), 309-13
DOI 10.1111/j.1600-0536.2010.01711.x, PubMed 20536479

Publications 2009

Gjersvik P (2009)
[Dermatology without professor]
Tidsskr Nor Laegeforen, 129 (11), 1122
DOI 10.4045/tidsskr.09.0359, PubMed 19488098

Gjersvik P (2009)
[A faculty directed by heads of clinics]
Tidsskr Nor Laegeforen, 129 (24), 2628-9
DOI 10.4045/tidsskr.09.1379, PubMed 20029564

Publications 2008

Gjersvik P (2008)
[Surgeons in USA payed to use joint prostheses]
Tidsskr Nor Laegeforen, 128 (1), 74
PubMed 18210655

Gjersvik P (2008)
[Less children in Africa die because of measles]
Tidsskr Nor Laegeforen, 128 (2), 208
PubMed 18240396

Gjersvik P (2008)
[Capital punishment will be abolished in New Jersey]
Tidsskr Nor Laegeforen, 128 (3), 346
PubMed 18268790

Gjersvik P (2008)
[Still high mortality in Iraq]
Tidsskr Nor Laegeforen, 128 (5), 598
PubMed 18333290

Gjersvik P (2008)
[HIV infections more frequent among black homosexuals]
Tidsskr Nor Laegeforen, 128 (7), 848
PubMed 18418912

Gjersvik P (2008)
[Chlamydia testing of pregnant women in Botswana]
Tidsskr Nor Laegeforen, 128 (8), 952
PubMed 18434972

Gjersvik P (2008)
[Pregnancy, rash and itching]
Tidsskr Nor Laegeforen, 128 (9), 1064
PubMed 18509899

Gjersvik P (2008)
[Top students will become dermatologists]
Tidsskr Nor Laegeforen, 128 (9), 1078
PubMed 18509901

Gjersvik P (2008)
[The millennium goals threaten]
Tidsskr Nor Laegeforen, 128 (11), 1306
PubMed 18551741

Gjersvik P (2008)
[Climate changes threaten the public health]
Tidsskr Nor Laegeforen, 128 (10), 1196
PubMed 18551770

Publications 2007

Gjersvik P (2007)
[Microfinancing against domestic violence and HIV]
Tidsskr Nor Laegeforen, 127 (2), 212
PubMed 17256182

Gjersvik P (2007)
[Improved child health in Mexico]
Tidsskr Nor Laegeforen, 127 (3), 326
PubMed 17290502

Gjersvik P (2007)
[Sex education among teenagers in Thailand]
Tidsskr Nor Laegeforen, 127 (4), 466
PubMed 17338070

Gjersvik P (2007)
[Fortified milk to Indian children for better health]
Tidsskr Nor Laegeforen, 127 (5), 628
PubMed 17357226

Gjersvik P (2007)
[Children die without vaccination against measles]
Tidsskr Nor Laegeforen, 127 (6), 770
PubMed 17364000

Gjersvik P (2007)
[Fewer cancer deaths in the USA]
Tidsskr Nor Laegeforen, 127 (6), 770
PubMed 17396275

Gjersvik P (2007)
[Portugal soon ready for legal abortion]
Tidsskr Nor Laegeforen, 127 (7), 920
PubMed 17441228

Gjersvik P (2007)
[Male circumcision halves the risk of HIV infection]
Tidsskr Nor Laegeforen, 127 (8), 1088
PubMed 17469213

Gjersvik P (2007)
[WHO for more health personnel]
Tidsskr Nor Laegeforen, 127 (9), 1238
PubMed 17523216

Gjersvik P (2007)
[Should vitamin supplementation be given to pregnant women in developing countries?]
Tidsskr Nor Laegeforen, 127 (11), 1540
PubMed 17571318

Gjersvik P (2007)
[The radiant balance]
Tidsskr Nor Laegeforen, 127 (13), 1765
PubMed 17599122

Gjersvik P (2007)
[Research and role models]
Tidsskr Nor Laegeforen, 127 (16), 2073
PubMed 17717565

Gjersvik P (2007)
[Non-physician clinicians common in Africa]
Tidsskr Nor Laegeforen, 127 (16), 2132
PubMed 17918310

Gjersvik P (2007)
[New WHO strategy against diseases of poverty]
Tidsskr Nor Laegeforen, 127 (17), 2282
PubMed 17926363

Gjersvik P (2007)
[British court supports limited use of drugs against dementia]
Tidsskr Nor Laegeforen, 127 (18), 2418
PubMed 17944011

Gjersvik P (2007)
[New growth curves for adolescents]
Tidsskr Nor Laegeforen, 127 (19), 2564
PubMed 17952898

Gjersvik P (2007)
[Depression of the elderly in different cultures]
Tidsskr Nor Laegeforen, 127 (20), 2712
PubMed 17972393

Gjersvik P (2007)
[Mosquito nets save children's lives]
Tidsskr Nor Laegeforen, 127 (21), 2846
PubMed 18046790

Gjersvik P (2007)
[More and more Cesarean sections in China]
Tidsskr Nor Laegeforen, 127 (22), 2976
PubMed 18050513

Gjersvik P (2007)
[Increased use of bilateral mastectomy in breast cancer]
Tidsskr Nor Laegeforen, 127 (23), 3112
PubMed 18098378

Gjersvik P (2007)
[Closer to a malaria vaccine]
Tidsskr Nor Laegeforen, 127 (24), 3281
PubMed 18181301

Publications 2006

Bjørheim J, Frich JC, Gjersvik P, Jacobsen G, Swensen E (2006)
[Tidsskriftet, peer review and medical publishing]
Tidsskr Nor Laegeforen, 126 (1), 20-3
PubMed 16397649

Gjersvik P (2006)
[Successful HAART in Malawi]
Tidsskr Nor Laegeforen, 126 (12), 1630
PubMed 16812933

Gjersvik P (2006)
[In defense of the lecture]
Tidsskr Nor Laegeforen, 126 (16), 2087
PubMed 16932772

Gjersvik P (2006)
[Caste quota plans for medical education in India]
Tidsskr Nor Laegeforen, 126 (15), 1950
PubMed 16937577

Gjersvik P (2006)
[Very good effect of Hib vaccination in Kenya]
Tidsskr Nor Laegeforen, 126 (19), 2554
PubMed 17042086

Gjersvik P (2006)
[Vaccination against rotavirus in Uzbekistan?]
Tidsskr Nor Laegeforen, 126 (20), 2694
PubMed 17066540

Gjersvik P (2006)
[How to prevent postpartum hemorrhage in poor countries?]
Tidsskr Nor Laegeforen, 126 (22), 2990
PubMed 17146863

Gjersvik P (2006)
[HIV infection course without antiretroviral treatment in South Africa]
Tidsskr Nor Laegeforen, 126 (23), 3152
PubMed 17171812

Gjersvik P (2006)
[Resistant tuberculosis increasing among HIV-infected in South Africa]
Tidsskr Nor Laegeforen, 126 (24), 3322
PubMed 17213983

Publications 2005

Gjersvik P (2005)
[To cure chronic bed sores]
Tidsskr Nor Laegeforen, 125 (7), 867
PubMed 15815731

Gjersvik P (2005)
[World health]
Tidsskr Nor Laegeforen, 125 (7), 912-3
PubMed 15815743

Gjersvik P (2005)
[Oral cancer screening?]
Tidsskr Nor Laegeforen, 125 (15), 2041
PubMed 16100549

Gjersvik P (2005)
[Poor countries are losing health personnel]
Tidsskr Nor Laegeforen, 125 (16), 2161
PubMed 16138123

Gjersvik P, Rønnevig J (2005)
[African outskirts dermatology]
Tidsskr Nor Laegeforen, 125 (16), 2234-5
PubMed 16138150

Publications 2004

Gjersvik P (2004)
[A quarter of all complaints are followed]
Tidsskr Nor Laegeforen, 124 (12), 1662
PubMed 15229720

Gjersvik P (2004)
[Better internship--better physicians]
Tidsskr Nor Laegeforen, 124 (16), 2077
PubMed 15334115

Gjersvik P (2004)
[Documentation of violence and mortality in Darfur]
Tidsskr Nor Laegeforen, 124 (22), 2934
PubMed 15550972

Gjersvik P, Spigset O (2004)
[Short and good information about drugs]
Tidsskr Nor Laegeforen, 124 (17), 2225
PubMed 15356681

Publications 2000

Gjersvik P, Egass E, Clausen OP (2000)
Grzybowski's generalized eruptive keratocanthomas: a case report
Eur J Dermatol, 10 (2), 135-8
PubMed 10694314

Gjersvik P, Hansen S, Møller B, Leivestad T, Geiran O, Simonsen S, Pfeffer P, Fauchald P (2000)
Are heart transplant recipients more likely to develop skin cancer than kidney transplant recipients?
Transpl Int, 13 Suppl 1, S380-1
DOI 10.1007/s001470050366, PubMed 11112037