3Heald BJ, Husband EM, Ryall DH. The mesorectum in rectal cancer surgery. The clue to pelvic recurence? Br J Surg, 1982,69(9) :613 -616.
4Eduarto A, manuel F. Validating the use of rectus muscle fragment welding. To control presaeral bleeding during rectal mobilization. Asian J surg,2004,27(1):18-21.