title: [Covered (subcutaneous) internal sphincterotomy in fissura ani].
mesh_terms: D062109:Dermatologic Surgical Procedures; D005401:Fissure in Ano / Q000601:surgery*; D006484:Hemorrhoids / Q000209:etiology; D006801:Humans; D008722:Methods; D009130:Muscle, Smooth / Q000601:surgery; D011183:Postoperative Complications; D014549:Urinary Incontinence / Q000209:etiology; D014945:Wound Healing
vernacular_title: Die gedeckte (subkutane) interne Sphinkterotomie bei Fissura ani.