TY - GEN AU - MACDONALD,D TI - Fistula of sigmoid colon, with external orifice in right iliac fossa SN - 0021-129X PY - 1998///1101 KW - Colon, Sigmoid KW - Fistula KW - Humans KW - Intestinal Fistula KW - Medical Records N1 - Publication Type: Case Reports; Journal Article ER -