title: Increased risk of bacterial endocarditis with idiopathic hypertrophic subaortic stenosis.
mesh_terms: D000328:Adult; D002312:Cardiomyopathy, Hypertrophic / Q000150:complications*; D004697:Endocarditis, Bacterial / Q000209:etiology*; D006801:Humans; D008297:Male; D012306:Risk; D013290:Streptococcal Infections / Q000150:complications*