TY - GEN AU - Zhou,Ping-Hong AU - Yao,Li-Qing AU - Qin,Xin-Yu TI - [Endoscopic submucosal dissection for gastrointestinal stromal tumors: a report of 20 cases] SN - 1671-0274 PY - 2010///0309 KW - Adult KW - Aged KW - Digestive System Surgical Procedures KW - methods KW - Endoscopy, Gastrointestinal KW - Endosonography KW - Esophagoscopy KW - Female KW - Follow-Up Studies KW - Gastric Mucosa KW - surgery KW - Gastrointestinal Stromal Tumors KW - Humans KW - Male KW - Middle Aged N1 - Publication Type: Evaluation Study; Journal Article ER -