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1 .周平红，姚礼庆，陈巍峰，等.内镜黏膜下剥离术治疗胃巨大平坦病变.中华消化杂志，2007，27.Endoscopic submucosal dissection for the treatment of esophageal submucosal tumors originating from the muscularis propria layer .4 .周平红，蔡明琰，姚礼庆，等.经口内镜下肌切开术治疗贲门失弛缓症.中华消化内镜杂志，2011，28.Successful treatment of ......