Authors: N Mizushima; K Kanai; H Matsuda; M Matsumoto; K Tamakoshi; H Ishii; T Nakajima; T Yoshimi; M Kimura; M Nagase Journal: Gastroenterology Date: 1987-02 Impact factor: 22.682
Authors: G Garcia; G Scullard; C Smith; J Weissberg; S Alexander; W S Robinson; P Gregory; T C Merigan Journal: Hepatology Date: 1985 Mar-Apr Impact factor: 17.425