Johnson, Walter H., Pediatric cardiology / Walter H. Johnson, Jr., James H. Moller. - Philadelphia : London : Lippincott Williams & Wilkins, c2001. - x, 326 p. : ill. 19 cm. Includes bibliographical references and index. ISBN: 0781728789 (pbk.) Subjects--Topical Terms: Child.Heart DiseasesPediatric cardiology LC Class. No.: RJ421 / .J64 2001 National Library of Medicine Call No.: WS 39 / .J64 2001