RT Journal Article SR Electronic T1 Rectal Procidentia—A Rare Complication Of Ulcerative Colitis JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 115 OP 117 VO 33 IS 3 A1 Traynor, Leora A. A1 Michener, William M. YR 1966 UL http://www.ccjm.org/content/33/3/115.abstract AB