Idiopathic hypertrophic subaortic stenosis and coronary arterial disease.
D000368:Aged; D000792:Angiography; D002312:Cardiomyopathy, Hypertrophic / Q000150:complications* / Q000175:diagnosis; D002932:Cineangiography; D017023:Coronary Angiography; D003327:Coronary Disease / Q000150:complications* / Q000175:diagnosis / Q000000981:diagnostic imaging; D003937:Diagnosis, Differential; D006801:Humans; D008875:Middle Aged