Fox, Gary N Giant cell arteritis. [electronic resource] - CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne Dec 2005 - 1490; author reply 1490 p. digital Publication Type: Comment; Letter ISSN: 1488-2329 Standard No.: 10.1503/cmaj.1050155 doi Subjects--Topical Terms: AgedBiopsyDiagnosis, DifferentialFalse Negative ReactionsFemaleGiant Cell Arteritis--complicationsHeadache--etiologyHumans