[Non-organic intracardiac systolic murmurs, auricular and basal or intraventricular and apical, due to cardiac erethism or myocardial hyperergasia].
LIAN
C
C
D006321:Heart; D006337:Heart Murmurs; D006347:Heart Sounds; D009206:Myocardium; D013599:Systole; D054160:Systolic Murmurs