title: Pitfalls in interpretation of the pulmonary valve echogram in patients with congenital heart disease.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D004452:Echocardiography; D005260:Female; D006330:Heart Defects, Congenital / Q000503:physiopathology*; D006801:Humans; D006976:Hypertension, Pulmonary / Q000503:physiopathology; D007223:Infant; D008297:Male; D008875:Middle Aged; D011651:Pulmonary Artery / Q000601:surgery; D011664:Pulmonary Valve; D011666:Pulmonary Valve Stenosis / Q000175:diagnosis; D014188:Transposition of Great Vessels / Q000503:physiopathology