Characteristic endoscopic findings of gastric adenocarcinoma of fundic-gland mucosa type. - Imamura K; Yao K; Nimura S; Tanabe H; Kanemitsu T; Miyaoka M; Ono Y; Ueki T; Iwashita A (Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association, 2021)