1 Kirby Institute, UNSW Australia, Sydney, Australia. Electronic address: jgrebely@kirby.unsw.edu.au.
2 Department of Gastroenterology and Hepatology, Ziekenhuis Oost Limburg, Genk, Belgium; Department of Hepatology, UZ Leuven, Leuven, Belgium; Faculty of Medicine and Life Sciences, Limburg Clinical Research Program, Hasselt University, Hasselt, Belgium.
3 Arud Centres of Addiction Medicine, Zurich, Switzerland.
4 A.M. Migliavacca Center for Liver Disease, Division of Gastroenterology and Hepatology, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Università degli Studi di Milano, Milan, Italy.
5 Ludwig-Maximilians-University, Munich, Germany; Praxiszentrum im Tal Munich, Munich, Germany.
6 CRCHUM, Université de Montréal, Montreal, Canada.
7 International Network of People who Use Drugs, Canberra, Australia.
8 Department of Infectious Diseases, Akershus University Hospital, Lørenskog, Norway.
9 University of Toronto, Toronto, Canada.
10 Burnet Institute, Melbourne, Australia; Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Australia.
11 School of Social & Community Medicine, University of Bristol, Bristol, United Kingdom.
12 European Liver Patients Association, Cologne, Germany.
13 Division of General Internal Medicine, Department of Medicine, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, United States.
14 Inflammation and Infection Research Centre, School of Medical Sciences, UNSW Australia, Sydney, Australia.
15 Center for HIV and Hepatogastroenterology, Düsseldorf, Germany.
16 Department of Research, Cluster Infectious Diseases, Public Health Service of Amsterdam, Amsterdam, The Netherlands; Department of Internal Medicine, CINIMA, Academic Medical Centre, Amsterdam, The Netherlands.
17 Treatment Action Group, New York, United States.
18 Department of Psychiatry, Psychotherapy and Addiction Medicine, Kliniken Essen-Mitte, Essen, Germany; Department of Psychiatry and Psychotherapy-CCM, Charité - Universitätsmedizin Berlin, Berlin, Germany.
19 Department of Medicine, Brown University, Providence, RI, United States.
20 Kirby Institute, UNSW Australia, Sydney, Australia.