title: Chronic deep venous thrombosis of the petrosal sinus causing multiple cranial nerve palsy.
authors.affiliation: Department of Radiology, James Paget University Hospital, Norfolk NR31 6LA, UK.
authors.forename: Mahmood Nabil
authors.initials: MN
authors.lastname: Sherif
authors.forename: Ashraf
authors.initials: A
authors.lastname: Kashif
keywords: Cranial nerve palsy; Deep venous thrombosis; Petrosal sinus