Authors: M Frisoni; G R Corazza; D Lafiandra; E De Ambrogio; C Filipponi; F Bonvicini; E Borasio; E Porceddu; G Gasbarrini Journal: Gut Date: 1995-03 Impact factor: 23.059
Authors: Alberto Rubio-Tapia; Ivor D Hill; Ciarán P Kelly; Audrey H Calderwood; Joseph A Murray Journal: Am J Gastroenterol Date: 2013-04-23 Impact factor: 10.864