The origin of the systolic murmurs in pulmonary stenosis.
D000790:Angiocardiography; D006328:Cardiac Catheterization; D006326:Heart Auscultation; D006345:Heart Septal Defects, Ventricular / Q000503:physiopathology*; D006801:Humans; D010701:Phonocardiography; D011666:Pulmonary Valve Stenosis / Q000175:diagnosis* / Q000503:physiopathology*; D013771:Tetralogy of Fallot / Q000503:physiopathology*