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 Editor Robert C. Goodlin Professor, Obstetrics and Gynecology, University of Colorado Health Sciences Center, Denver, Colorado Recommend Article Abstract Buy Article Full Text