title: Mitral ring calcification in idiopathic hypertrophic subaortic stenosis.
mesh_terms: D000368:Aged; D001020:Aortic Stenosis, Subvalvular / Q000150:complications* / Q000175:diagnosis; D002114:Calcinosis / Q000150:complications* / Q000175:diagnosis; D002312:Cardiomyopathy, Hypertrophic / Q000150:complications*; D017023:Coronary Angiography; D004452:Echocardiography; D005260:Female; D006337:Heart Murmurs; D006439:Hemodynamics; D006801:Humans; D008297:Male; D008875:Middle Aged; D008943:Mitral Valve / Q000473:pathology