title: [Some problems in the diagnosis of hypertrophic cardiomyopathy--with an analysis of 44 cardioangiographically proven cases].
mesh_terms: D000293:Adolescent; D000328:Adult; D000790:Angiocardiography; D006332:Cardiomegaly / Q000145:classification / Q000175:diagnosis*; D002648:Child; D004452:Echocardiography; D004562:Electrocardiography; D005260:Female; D006439:Hemodynamics; D006801:Humans; D008297:Male; D008875:Middle Aged