Publications 2024

Jamt REG, Edvardsen HME, Hjelmeland K, Middelkoop G (2024)
Rusmiddelstatistikk. Funn i blodprøver hos bilførere mistenkt for ruspåvirket kjøring 2023.
Oslo universitetssykehus
PublikaID 490

Publications 2023

Edvardsen HME, Jamt REG, Hjelmeland K, Middelkoop G (2023)
Rusmiddelstatistikk. Funn i blodprøver hos bilførere mistenkt for ruspåvirket kjøring 2022.
Oslo universitetssykehus
PublikaID 437

Publications 2021

Hoiseth G, Hjelmeland K, Morland J (2021)
A comparison of driving related skills impaired by ethanol and zopiclone
Traffic Inj. Prev., 22 (1), 26-31
DOI 10.1080/15389588.2020.1849643

Publications 2018

Heide G, Hjelmeland K, Brochmann GW, Karinen R, Hoiseth G (2018)
The Appearance, Taste, and Concentrations of Zolpidem Dissolved in Still Water and Carbonated Beverages
J. Forensic Sci., 63 (3), 911-914
DOI 10.1111/1556-4029.13604

Publications 2017

Hjelmeland K, Gustavsen I, Oiestad EL, Oiestad AML, Hoiseth G, Morland J (2017)
Zopiclone concentrations in oral fluid and blood after, administration of therapeutic doses of zopiclone
Forensic Sci.Int., 278, 177-183
DOI 10.1016/j.forsciint.2017.07.004

Publications 2015

Hjelmeland K, Gustavsen I, Bernard JP, Morland J (2015)
Can a simple clinical test detect impairment of zopiclone and alcohol? - A randomized controlled trial
Forensic Sci.Int., 248, 129-133
DOI 10.1016/j.forsciint.2014.12.028

Publications 2014

Westergren T, Hjelmeland K, Kristoffersen B, Johannessen SI, Kalikstad B (2014)
Probable topiramate-induced diarrhea in a 2-month-old breast-fed child - A case report
Epilepsy Behav. Case Rep., 2, 22-23
DOI 10.1016/j.ebcr.2013.12.006

Publications 2012

Gustavsen I, Hjelmeland K, Bernard JP, Morland J (2012)
Individual psychomotor impairment in relation to zopiclone and ethanol concentrations in blood - a randomized controlled double-blinded trial
Addiction, 107 (5), 925-932
DOI 10.1111/j.1360-0443.2011.03693.x

Publications 2011

Gustavsen I, Hjelmeland K, Bernard JP, Morland J (2011)
Psychomotor Performance After Intake of Zopiclone Compared With Intake of Ethanol A Randomized, Controlled, Double-Blinded Trial
J. Clin. Psychopharmacol., 31 (4), 481-488
DOI 10.1097/JCP.0b013e3182214be6

Publications 2010

Gjerde H, Oiestad EL, Oiestad AML, Langodegard M, Gustavsen I, Hjelmeland K, Bernard JP, Christophersen AS (2010)
Comparison of Zopiclone Concentrations in Oral Fluid Sampled with Intercept (R) Oral Specimen Collection Device and Statsure Saliva Sampler (TM) and Concentrations in Blood
J. Anal. Toxicol., 34 (9), 590-593
DOI 10.1093/jat/34.9.590