title: Fatal meningitis complicating cryosurgery for haemorrhoids.
mesh_terms: D003452:Cryosurgery; D005260:Female; D006484:Hemorrhoids / Q000601:surgery*; D006801:Humans; D008581:Meningitis / Q000209:etiology*; D008875:Middle Aged; D011183:Postoperative Complications / Q000209:etiology