title: Polymyalgia rheumatica and giant cell arteritis.
mesh_terms: D000368:Aged; D013700:Giant Cell Arteritis / Q000150:complications* / Q000503:physiopathology; D006801:Humans; D008875:Middle Aged; D011111:Polymyalgia Rheumatica / Q000150:complications* / Q000503:physiopathology; D013577:Syndrome