Stocker Reto, Berner Michel, Binet Isabelle, Bürgi Ulrich, Fischer Johannes, Gardaz Valérie, Grob Daniel, Hager Ursula, Kätterer Christian, Kind Christian, Ricou Bara, Salathé Michelle, Wildi Stefan
Swiss Academy of Medical Sciences, Laupenstrasse 7, P.O. Box, CH-3001 Bern.
Swiss Med Wkly. 2015 Apr 23;145:w14109. doi: 10.4414/smw.2015.14109. eCollection 2015.