Fretz, Rainer, Francesco Negro, Philip Bruggmann, Daniel Lavanchy, Andrea De Gottardi, Isabelle Pache, Virginie Masserey Spicher, and Andreas Cerny. 2013. “Hepatitis B and C in Switzerland – Healthcare Provider Initiated Testing for Chronic Hepatitis B and C Infection”. Swiss Medical Weekly 143 (1920):w13793. https://doi.org/10.4414/smw.2013.13793.