Ohya TR, Endo H, Kawagoe K, Yanagawa T, Hanawa K, Ohata K, Asayama M, Hisatomi K, Teratani T, Gunji T, Sato H, Matsuhashi N. A prospective randomized trial of lafutidine vs rabeprazole on post-ESD gastric ulcers. World J Gastrointest Endosc 2010; 2(1): 36-40 [PMID: 21160677 DOI: 10.4253/wjge.v2.i1.36]