1. GI/Hepatology; Duke Clinical Research Institute; Durham NC USA
2. Princess Alexandra Hospital; Brisbane Qld Australia
3. Queensland Institute of Medical Research; Brisbane Qld Australia
4. A.M. e A. Migliavacca Center for the Study of Liver Disease; 1st Division of Gastroenterology, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico; Università degli Studi di Milano; Milan Italy
5. Duke Center for Human Genome Variation; Duke University; Durham NC USA
6. Hepatology Unit; Ospedale San Giuseppe; IRCCS Multimedica; Università degli Studi di Milano; Milan Italy