The use of phenylephrine to aid auscultation of early rheumatic diastolic murmurs.
D001314:Auscultation; D006331:Heart Diseases; D006337:Heart Murmurs; D006801:Humans; D009388:Neostigmine; D010656:Phenylephrine; D012213:Rheumatic Fever; D012214:Rheumatic Heart Disease
D010656:Phenylephrine; D009388:Neostigmine
AUSCULTATION; HEART DISEASE, RHEUMATIC; NEOSTIGMINE; RHEUMATIC FEVER