Abdominal fistulas.
D000005:Abdomen; D003125:Colostomy / Q000451:nursing*; D005402:Fistula / Q000451:nursing*; D006801:Humans; D007081:Ileostomy / Q000451:nursing*; D011474:Prosthesis Design; D014547:Urinary Diversion / Q000451:nursing*