[1] Erasmus MC Univ, Med Ctr, Gastroenterol & Hepatol, Rotterdam, Netherlands
[2] Univ Hosp Leipzig, Hepatol Sect, Dept Gastroenterl & Rheumatol, Leipzig, Germany
[3] Univ Hosp Leipzig, Sect Hepatol, Dept Gastroenterl & Rheumatol, Leipzig, Germany
[4] Univ Toronto, IHPME, Toronto, ON, Canada
[5] Univ Hlth Network, Toronto Western & Gen Hosp, Toronto Ctr Liver Dis, Toronto, ON, Canada