title: Herpes zoster ophthalmicus masquerading as giant cell arteritis.
authors.affiliation: Department of Ophthalmology at Frimley Park Hospital, Surrey.
authors.forename: H B
authors.initials: HB
authors.lastname: Chittenden
authors.forename: L G
authors.initials: LG
authors.lastname: Clearkin
authors.forename: K
authors.initials: K
authors.lastname: Sidky
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D001706:Biopsy; D003937:Diagnosis, Differential; D003951:Diagnostic Errors; D005260:Female; D013700:Giant Cell Arteritis / Q000150:complications / Q000473:pathology*; D006261:Headache / Q000821:virology*; D006563:Herpes Zoster Ophthalmicus / Q000150:complications / Q000473:pathology*; D006801:Humans