title: A review of pediatric Doppler echocardiography.
mesh_terms: D001783:Blood Flow Velocity; D004452:Echocardiography / Q000379:methods; D006330:Heart Defects, Congenital / Q000175:diagnosis / Q000503:physiopathology; D006349:Heart Valve Diseases / Q000175:diagnosis / Q000503:physiopathology; D006801:Humans; D010372:Pediatrics; D014159:Transducers