title: Letter: Diagnosing giant cell arteritis.
mesh_terms: D000792:Angiography; D001706:Biopsy; D001916:Brachial Artery / Q000000981:diagnostic imaging; D002339:Carotid Arteries / Q000000981:diagnostic imaging; D013700:Giant Cell Arteritis / Q000175:diagnosis* / Q000000981:diagnostic imaging; D006801:Humans