Vanden Belt, Ron J. Cardiology: a clinical approach / Ron J. Vanden Belt, James A. Ronan, Jr.; with contributions from Julius L. Bedynek, Jr. - 2nd ed. - Chicago, London : Year Book Medical Publishers, c1979. - xi, 450 p. : ill. ; 26 cm. Includes index. Includes bibliographic references. ISBN: 0815189664 Dewey Class. No.: 616.12 / VAN