title: Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 10-1998. A 46-year-old man with chest pain and coronary ostial stenosis.
mesh_terms: D000789:Angina, Unstable / Q000209:etiology; D001011:Aorta / Q000473:pathology*; D003327:Coronary Disease / Q000150:complications / Q000473:pathology*; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D008875:Middle Aged; D012850:Sinus of Valsalva; D013589:Syphilis, Cardiovascular / Q000150:complications / Q000473:pathology*