title: An unusual cause of excessive bleeding in a neurosurgical patient.
authors.forename: K P
authors.initials: KP
authors.lastname: Unnikrishnan
authors.forename: P K
authors.initials: PK
authors.lastname: Sinha
authors.forename: P R
authors.initials: PR
authors.lastname: Suneel
mesh_terms: D000328:Adult; D016063:Blood Loss, Surgical; D003399:Craniotomy; D005260:Female; D006801:Humans; D007022:Hypotension / Q000209:etiology; D001748:Urinary Bladder Neck Obstruction / Q000150:complications; D014546:Urinary Catheterization / Q000009:adverse effects