The role of cryosurgery in management of anorectal disease: The loyal opposition.
D001003:Anal Canal / Q000601:surgery; D003452:Cryosurgery / Q000009:adverse effects*; D005401:Fissure in Ano / Q000601:surgery; D005734:Gangrene / Q000209:etiology; D006484:Hemorrhoids / Q000601:surgery*; D006760:Hospitalization; D006801:Humans; D008614:Meperidine / Q000627:therapeutic use; D009336:Necrosis / Q000209:etiology; D011183:Postoperative Complications
D008614:Meperidine