the cardiac diagnoses were ischemic heart disease ( in 16 patients ) , cardiomyopathy ( in 7 ) , mitral valve prolapse ( in 7 ) , mitral valve prolapse ( in 7 ) , idiopathic ventricular ectopic beats ( in 6 ) , valvular heart disease ( in 5 ) , and hypertension ( in 4 ) .
C0018787
cardiac
C0018824
valvular heart