Early results of intersphincteric resection for patients with very low rectal cancer: an active approach to avoid a permanent colostomy

Saito N, Ono M, Sugito M, Ito M, Morihiro M, Kosugi C, Sato K, Kotaka M, Nomura S, Arai M, Kobatake T.

Dis Colon Rectum. 2004 Apr;47(4):459-66. Epub 2004 Feb 25