A Casebook of electrocardiographic tracings / edited by Jorge I. Martinez-Lopez, Stephen P. Glasser and Pamela I. Clark - Boston : Wright, 1982 - 159 p. : ill. ; 28 cm. ISBN: 0884163075 LCCN: 81-016115 Subjects--Topical Terms: Electrocardiography--case studiesHeart Diseases--diagnosis--case studies National Library of Medicine Call No.: WG140 / .C337 1982 9