Atypical response of intermittent continuous murmur of patent ductus arteriosus to vasoactive agents, with particular reference to the external and intracardiac phonocardiography.
D000328:Adult; D000680:Amyl Nitrite / Q000494:pharmacology*; D004374:Ductus Arteriosus, Patent / Q000503:physiopathology*; D005260:Female; D006326:Heart Auscultation; D006801:Humans; D008729:Methoxamine / Q000494:pharmacology*; D010701:Phonocardiography
D000680:Amyl Nitrite; D008729:Methoxamine