title: Correlation of Doppler and cardiac catheterization gradients in children with ventricular outflow obstruction.
authors.forename: R
authors.initials: R
authors.lastname: Díaz
authors.forename: A F
authors.initials: AF
authors.lastname: Espinosa-López
mesh_terms: D001024:Aortic Valve Stenosis / Q000503:physiopathology / Q000601:surgery; D006328:Cardiac Catheterization; D002312:Cardiomyopathy, Hypertrophic / Q000175:diagnosis*; D002648:Child; D004452:Echocardiography; D005260:Female; D005500:Follow-Up Studies; D006350:Heart Valve Prosthesis; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D008297:Male; D011662:Pulmonary Subvalvular Stenosis / Q000175:diagnosis*; D011666:Pulmonary Valve Stenosis / Q000175:diagnosis / Q000503:physiopathology; D014463:Ultrasonography; D014694:Ventricular Outflow Obstruction / Q000175:diagnosis* / Q000503:physiopathology