Authors: P D Thomas; A Forbes; J Green; P Howdle; R Long; R Playford; M Sheridan; R Stevens; R Valori; J Walters; G M Addison; P Hill; G Brydon Journal: Gut Date: 2003-07 Impact factor: 23.059
Authors: Richard A Schatz; Qing Zhang; Nilesh Lodhia; Jonathan Shuster; Phillip P Toskes; Baharak Moshiree Journal: World J Gastroenterol Date: 2015-04-21 Impact factor: 5.742