Tilkian, Ara G. Understanding heart sounds and murmurs with an introduction to lung sounds / [soundrecording] : Ara G. Tilkian, Mary Boudreau Conover - 4th ed. - Philadelphia : W. B. Saunders, 2001 - 1 sound cassette (30 min.) : analog ; in container 22 X 17 cm. ISBN: 0721693245 RM192.57 Subjects--Topical Terms: Heart AuscultationHeart sounds--physiologyHeart murmurs--diagnosisRespiratory Sounds National Library of Medicine Call No.: WG141.5