Maintenance: During the night from Tuesday to Wednesday, 28/29 May 2019, maintenance work on the ZORA NFS is scheduled for 7:00pm to 9:00am. During this period ZORA and JDB will not be available. Thank you for your patience.
Domenighetti, Gianfranco; Tomamichel, Michele; Gutzwiller, Felix; Berthoud, Silvio; Casabianca, Antoine (1991). Psychoactive drug use among medical doctors is higher than in the general population. Social Science & Medicine, 33(3):269-274.