[Extra-valvular stenoses of the pulmonary artery].
D000790:Angiocardiography; D002648:Child; D006801:Humans; D010701:Phonocardiography; D011651:Pulmonary Artery / Q000002:abnormalities*; D013771:Tetralogy of Fallot / Q000000981:diagnostic imaging*
Pozazastawkowe zwezenia tetnicy płucnej.