Künzli Nino, Crivelli Luca, Sprumont Dominique, Nocera Sandra
Swiss School of Public Health (SSPH+), Zurich, Switzerland.
Swiss Tropical and Public Health Institute, Socinstrasse 57, 4002, Basel, Switzerland.
Int J Public Health. 2015 Dec;60(8):873-5. doi: 10.1007/s00038-015-0757-9. Epub 2015 Nov 3.