E C Van Os1, P S Kamath, C J Gostout, J A Heit. 1. Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic and Mayo Foundation, Rochester, Minnesota 55905, USA.
Authors: N Sasahira; M Tada; H Yoshida; R Tateishi; S Shiina; K Hirano; H Isayama; N Toda; Y Komatsu; T Kawabe; M Omata Journal: Gut Date: 2005-05 Impact factor: 23.059