IlmurzyĆska, K [Diagnosis of the Austin-Flint murmur by means of pharmacologic phonocardiographic tests]. [electronic resource] - Kardiologia polska 1972 - 437-43 p. digital Publication Type: Journal Article ISSN: 0022-9032 Subjects--Topical Terms: AdolescentAdultAmyl NitriteAortic Valve Insufficiency--diagnosisDiagnosis, DifferentialFemaleHeart AuscultationHumansMaleMiddle AgedMitral Valve Stenosis--diagnosisPhenylephrinePhonocardiography