title: [Calculation of the pressure gradient in aortic and pulmonary stenosis using pulsed Doppler. Our experience in pediatric patients].
mesh_terms: D000293:Adolescent; D001024:Aortic Valve Stenosis / Q000503:physiopathology*; D001794:Blood Pressure; D006328:Cardiac Catheterization; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D011666:Pulmonary Valve Stenosis / Q000503:physiopathology*; D012212:Rheology
vernacular_title: Cálculo del gradiente de presión en la estenosis aórtica y pulmonar mediante Doppler pulsado. Nuestra experiencia en pacientes en edad pediátrica.