Wilde, Peter, Doppler echocardiography : an illustrated clinical guide / Peter Wilde ; foreword by P.N.T. Wells. - Edinburgh ; New York : Churchill Livingstone, 1989 - ix, 153 p. : ill. Includes index. Bibliography: p. 145-149. ISBN: 0443034818 9780443034817 Subjects--Topical Terms: Echocardiography, DopplerHeart Diseases National Library of Medicine Call No.: WG 141.5.E2 / .W55 1989