Receiver operating characteristic analysis of prediction for gastric cancer development using serum pepsinogen and Helicobacter pylori antibody tests. - Chisato Hamashima; Shizuka Sasazuki; Manami Inoue; Shoichiro Tsugane; Hamashima, Chisato; Sasazuki, Shizuka; Inoue, Manami; Tsugane, Shoichiro; JPHC Study Group (BMC Cancer, 2017)