title: Isolated left main coronary artery disease: a diagnostic dilemma.
mesh_terms: D003327:Coronary Disease / Q000175:diagnosis* / Q000000981:diagnostic imaging; D003937:Diagnosis, Differential; D005080:Exercise Test; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography; D013035:Spasm / Q000175:diagnosis