title: Coronary artery spasm superimposed on coronary artery dissection.
mesh_terms: D000784:Aortic Dissection / Q000000981:diagnostic imaging / Q000209:etiology*; D006328:Cardiac Catheterization / Q000009:adverse effects*; D017023:Coronary Angiography; D003327:Coronary Disease / Q000000981:diagnostic imaging / Q000209:etiology*; D003329:Coronary Vasospasm / Q000000981:diagnostic imaging / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged