{Reference Type}: Journal Article {Title}: Successful diagnosis and endoscopic submucosal dissection of a gastric gastrointestinal stromal tumor originating from the submucosal layer. {Author}: Shimura T;Sugimura N;Iwasaki H;Katano T;Kataoka H;Shimura T;Sugimura N;Iwasaki H;Katano T;Kataoka H; {Journal}: VideoGIE {Volume}: 7 {Issue}: 2 {Year}: Feb 2022 暂无{DOI}: 10.1016/j.vgie.2021.11.004 {Abstract}: Video 1Endoscopic submucosal dissection for a gastric GI stromal tumor originating from the submucosal layer.