5Ho YH,Cheong WK,Tsang C,et al.Stapled hemorrhoidectomy cost and effectiveness:randomized,controlled trial including incontinece scoring,anorectal manometry,and endoanal ultrasound assessments at up to three months[J].Dis Colon Rectum,2000,43(8):1666. 被引量：1
6Pope V,Doran H,Fean S,et al.Randomized,controlled trial comparing quality of life after open hemorrhoidectomy (OH)plus stapled anopexy(XA)[J].Dis Colon Rectum,2001,44(4):A5. 被引量：1
7Logo A.Treatment of haemorrhoidal disease by reduction of mucosa and haemorrhoidal prolapse with a cirular suturing device:a new prolcdure.Proceedings of the sixth world congress of Endoscopie surgery.Rome,1998,777-784. 被引量：1
