University of Cincinnati, Cincinnati, Ohio, United States
UPMC Montefiore Hospital, Pittsburgh, Pennsylvania, United States
UPMC Presbyterian Hospital, Pittsburgh, Pennsylvania, United States
Insitute of Liver and Biliary Sciences, New Delhi, Delhi, India
IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
London Health Sciences Centre, London, Ontario, Canada
Toronto General Hospital, Toronto, Ontario, Canada
IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
IRCCS Sant'Orsola, Bologna, BO, Italy
Institute for Clinical and Experimental Medicine, Department of Gastroenterology and Hepatology, Prague, Czech Republic