Early experience with stapled hemorrhoidectomy in the United States.
Singer MA, Cintron JR, Fleshman JW, Chaudhry V, Birnbaum EH, Read TE, Spitz JS, Abcarian H. Early experience with stapled hemorrhoidectomy in the United States. Dis Colon Rectum. 2002 Mar; 45(3):360-7; discussion 367-9.