title: Tetralogy of Fallot with absent pulmonary valve.
mesh_terms: D000328:Adult; D002648:Child; D004452:Echocardiography; D006333:Heart Failure / Q000209:etiology*; D006337:Heart Murmurs; D006801:Humans; D007223:Infant; D008297:Male; D011664:Pulmonary Valve / Q000002:abnormalities*; D013577:Syndrome; D013771:Tetralogy of Fallot / Q000175:diagnosis*