OUH - Group members

Sigrun Halvorsen

Professor; MD, PhD
+47 22 11 91 00
sigrun.halvorsen@medisin.uio.no

Dan Atar

Professor; MD PhD
+47 22 11 91 00
dan.atar@medisin.uio.no

Simon Andrup

Doctoral research fellow; MD
siand@ous-hf.no

Arnhild Bakken

Research coordinator; PhD
arnbak@ous-hf.no

Linn Elisabeth Fosshaug

Senior Cardiologist; MD, PhD
+47 23 07 33 59
lielil@ous-hf.no

Tea Sætereng Fyksen

Doctoral Research Fellow; MD
t.s.fyksen@medisin.uio.no

Jørgen A. Gravning

Senior Cardiologist, Associate Professor; MD, PhD
+47 950 75 310
j.a.gravning@medisin.uio.no

Hedda Gupta

Medical student research program
hedda.gupta@studmed.uio.no

Vibeke Ely Randsborg

Research nurse
vibekerandsborg@hotmail.com

Anne B. Rossebø

Senior Cardiologist; MD, PhD
+47 948 93 227
anbros@ous-hf.no

Elise Sverre

Consultant; MD, PhD
+47 990 20 329
elisbj@ous-hf.no;elisbj@vestreviken.no

Maria Vistnes

Senior Cardiologist; MD, PhD
+47 95 87 51 14
maria.vistnes@medisin.uio.no

Eirik Aaseth

Trainee in Cardiology; MD
eiraas@ous-hf.no

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Recent publications

Askeland-Gjerde DE, Westlye LT, Andersson P, Korbmacher M, de Lange AM, van der Meer D, Smeland OB, Halvorsen S, Andreassen OA, Gurholt TP (2025)
Mediation Analyses Link Cardiometabolic Factors and Liver Fat With White Matter Hyperintensities and Cognitive Performance: A UK Biobank Study
Biol Psychiatry Glob Open Sci, 5 (4), 100488
DOI 10.1016/j.bpsgos.2025.100488, PubMed 40330223

Atar D, Roffi M (2025)
Fellow of the European Society of Cardiology: recognizing excellence in cardiology
Eur Heart J (in press)
DOI 10.1093/eurheartj/ehaf246, PubMed 40326344

Engebretsen I, Oteiza F, Birkelund EF, Brandal SM, Bugge C, Halvorsen S (2025)
Cardiovascular disease in breast cancer patients: a nationwide real-world evidence study 2013-20
Eur Heart J Open, 5 (3), oeaf043
DOI 10.1093/ehjopen/oeaf043, PubMed 40313733