Moser André, Puhan Milo A, Zwahlen Marcel
Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Hirschengraben 84, 8001, Zurich, Switzerland.
Institute of Social and Preventive Medicine, University of Bern, Mittelstrasse 43, 3012, Bern, Switzerland.
Int J Public Health. 2020 Mar;65(2):227-230. doi: 10.1007/s00038-020-01333-2. Epub 2020 Feb 12.