Echocardiography in Congenital Heart DiseaseSNIDER, A. REBECCA M.D.SCHILLER, NELSON B. M.D.Author informationFrom the Departments of Medicine and Pediatrics (Cardiology Divisions), University of California, San Francisco, California.Address for correspondence: Nelson B. Schiller, M.D., C-340, University of California, San Francisco, California 94143.Circulation 63(2):p 461-466, February 1981.Copyright © 1981 American Heart Association, Inc.