Authors: Nezam H Afdhal; Geoffrey M Dusheiko; Edoardo G Giannini; Pei-Jer Chen; Kwang-Hyub Han; Aftab Mohsin; Maribel Rodriguez-Torres; Sorin Rugina; Igor Bakulin; Eric Lawitz; Mitchell L Shiffman; Ghias-Un-Nabi Tayyab; Fred Poordad; Yasser Mostafa Kamel; Andres Brainsky; James Geib; Sandra Y Vasey; Rita Patwardhan; Fiona M Campbell; Dickens Theodore Journal: Gastroenterology Date: 2013-10-12 Impact factor: 22.682