For citations:
Avanesyan A.A., Akkalaeva A.E., Miroshnikov B.I., Moiseenko V.M. Endoscopic submucosal dissection of large leiomyoma of the esophagus with subsequent closure of the defect with a mucosal flap. Grekov's Bulletin of Surgery. 2019;178(2):59-61. (In Russ.) https://doi.org/10.24884/0042-4625-2019-178-2-59-61