Authors: Timothy J Davern; Naga Chalasani; Robert J Fontana; Paul H Hayashi; Petr Protiva; David E Kleiner; Ronald E Engle; Hanh Nguyen; Suzanne U Emerson; Robert H Purcell; Hans L Tillmann; Jiezhun Gu; Jose Serrano; Jay H Hoofnagle Journal: Gastroenterology Date: 2011-08-16 Impact factor: 22.682
Authors: H R Dalton; W Stableforth; S Hazeldine; P Thurairajah; R Ramnarace; U Warshow; S Ijaz; V Ellis; R Bendall Journal: Eur J Clin Microbiol Infect Dis Date: 2008-02-26 Impact factor: 3.267