@article{oai:ir.jikei.ac.jp:00003896, author = {Toshiyuki, Sasaki and Nobuo, Omura and Yuichiro, Tanishima and Katsunori, Nishikawa and Norio, Mitsumori and Hideyuki, Kashiwagi and Hiroshi, Toyoizumi and Katsuhiko, Yanaga}, issue = {3}, journal = {Jikeikai medical journal}, month = {Sep}, pages = {53--57}, title = {A Huge Esophageal Hamartoma Treated with Endoscopic Resection (Case Report)}, volume = {61}, year = {2014} }