Internal hemorrhoidectomy as an office procedure.
D005260:Female; D006406:Hematoma / Q000209:etiology*; D006484:Hemorrhoids / Q000601:surgery*; D006801:Humans; D008297:Male; D008722:Methods; D011183:Postoperative Complications / Q000453:epidemiology; D011538:Pruritus Ani / Q000209:etiology