scientific article published on 8 April 2015
author: Nadezhda Tsankova Doncheva, Pål Aukrust, Verena Zuber, Eva Ellinghaus, Morten Mattingsdal, Srdjan Djurovic, Ole A. Andreassen, Anders M. Dale, Andrew J Schork, Benedicte A Lie, Tom H Karlsen, Andre Franke