TME经括约肌间切除术在超低位直肠癌根治性保肛中的作用

渠浩;王振军;杜燕夫;李敏哲;杨新庆

TME Plus Intersphincteric Resection as the Sphincter-saving Procedure for the Ultra-low Rectum Cancer

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首都医科大学学报 . 2007, (1): 17 -19 .