Assertion: heart murmur's cause | /r/HasProperty | valvular heart diseases
Facets:
Source sentences:
text: Other causes of heart murmur are : Valvular heart diseases (mitral stenosis and regurgitation, tricuspid stenosis and regurgitation, aortic stenosis and regurgitation, pulmonary stenosis and regurgitation), Patent ductus arteriosus, ventricular septal defect etc.