Pronethalol for cyanotic attacks.
D002675:Child, Preschool; D003490:Cyanosis / Q000188:drug therapy*; D004983:Ethanolamines / Q000627:therapeutic use*; D005260:Female; D006345:Heart Septal Defects, Ventricular; D006801:Humans; D007223:Infant; D008297:Male; D010701:Phonocardiography; D011666:Pulmonary Valve Stenosis / Q000188:drug therapy*; D013771:Tetralogy of Fallot / Q000188:drug therapy*
D004983:Ethanolamines