Ross Howard, Steele Scott R, Varma Mika, Dykes Sharon, Cima Robert, Buie W Donald, Rafferty Janice
Prepared by the Standards Practice Task Force of the American Society of Colon and Rectal Surgeons.
Dis Colon Rectum. 2014 Jan;57(1):5-22. doi: 10.1097/DCR.0000000000000030.