超声内镜辅助下套扎治疗上消化道黏膜下肿瘤的临床研究
张岩,马师洋,鲁晓岚,董蕾,王进海,宋亚华
Clinical research of endoscopic ligation in upper gastrointestinal submcosal  tumor under endoscopic ultrasonography
Zhang Yan, Ma Shiyang, Lu Xiaolan, Dong Lei, Wang Jinhai, Song Yahua
临床荟萃 . 2016, (10): 1096 -1099 .  DOI: 10.3969/j.issn.1004-583X.2016.10.013