1 Division of Gastroenterology, University of Alberta, Edmonton, Alberta, Canada.
2 Joint senior authors.
3 Hôpital de Verdun, Montréal, Québec, Canada.
4 Division of Gastroenterology, Toronto General Hospital, University of Toronto, Toronto, Ontario, Canada.
5 Division of Gastroenterology and Liver Unit, University of Alberta, Edmonton, Alberta, Canada.
6 Division of Gastroenterology and Hepatology, University of Calgary, Calgary, Alberta, Canada.
7 Division of Gastroenterology, Hepatology and Nutrition, Virginia Commonwealth University and McGuire VA Medical Center, Richmond, Virginia, USA.
8 Cirrhosis Care Clinic, Division of Gastroenterology (Liver Unit), University of Alberta, Edmonton, Alberta, Canada.
9 Division of Gastroenterology, Vancouver General Hospital, Vancouver, British Columbia, Canada.
10 Hume-Lee Transplant Center, Virginia Commonwealth University, Richmond, Virginia, USA.
11 Gastroenterology and Hepatology Unit, Sapienza University of Rome, Rome, Italy.
12 Division of Gastroenterology and Hepatology, McGill University, Montréal, Québec, Canada.
13 Division of General Internal Medicine, Department of Medicine and Division of Palliative Care, Department of Oncology, University of Alberta, Edmonton, Alberta, Canada.
14 Institute of Liver Studies, King's College Hospital, London, United Kingdom.
15 Division of Transplantation Surgery, Mayo Clinic, Rochester, New York, USA.
16 Centre de Recherche du Centre Hospitalier de l'Université de Montréal (CRCHUM), Montréal, Québec, Canada.
17 Division of Gastroenterology and Hepatology, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin, USA.
18 Toronto Centre for Liver Disease, Toronto General Hospital, Toronto, Ontario, Canada.
19 Department of Critical Care Medicine and Division of Gastroenterology, University of Alberta, Edmonton, Alberta, Canada.
20 Joint first authors.
21 Hepato-Neuro Laboratory, CRCHUM, Université de Montréal, Montréal, Québec, Canada.
22 Service d'hépatologie, Centre Hospitalier de l'Université de Montréal, Montréal, Québec, Canada.