题名 | Endoscopic submucosal excavation (ESE) is a safe and useful technique for endoscopic removal of submucosal tumors of the stomach and the esophagus in selected cases | 链接 | http://www.thieme-connect.com/DOI/DOI?10.1055/s-0034-1399384 |
本帖最后由 lo7ve77 于 2016-5-29 21:01 编辑
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