American Journal of Perinatology, Table of Contents Am J Perinatol 1988; 5(3): 307DOI: 10.1055/s-2007-999713 LETTER TO THE EDITOR © 1988 by Thieme Medical Publishers, Inc.Letter to the EditorRobert C. Goodlin Professor, Obstetrics and Gynecology, University of Colorado Health Sciences Center, Denver, Colorado Recommend Article Abstract Buy Article Full Text