改良LIFT术和常规 LIFT术治疗单纯性经括约肌型肛瘘的比较分析
李冬生
Comparative Analysis between Improved and Regular Ligation of Intersphincteric Fistula Tract(LIFT) in Treatment of Simple Trans Sphincteric Perianal Fistula
Li Dongsheng
广州医药 . 2015, (5): 63 -65 .  DOI: 10.3969/j.issn.1000-8535.2015.05.022