Authors: LAU JYW SUNG JY LAU JFT CHAN ACW NG EKW CHUNG SCS

Citation: Jyw. Lau et al., STIGMATA OF RECENT HEMORRHAGE IN PEPTIC-ULCER BLEEDING - IS THERE INTEROBSERVER AGREEMENT AMONG INTERNATIONAL EXPERTS, Gastrointestinal endoscopy, 41(4), 1995, pp. 368-368