Accidental urethrocutaneous fistula.
D000368:Aged; D006801:Humans; D008297:Male; D011196:Potassium Permanganate / Q000009:adverse effects; D012651:Self Medication; D012871:Skin Diseases / Q000139:chemically induced*; D014522:Urethral Diseases / Q000139:chemically induced*; D014548:Urinary Fistula / Q000139:chemically induced*
D011196:Potassium Permanganate