Study NCT00069576   Information provided by Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)

First Received: September 29, 2003   Last Updated: October 21, 2009   History of Changes

Study Status:	This study has been completed.
Study Completion Date:	May 2008
Primary Completion Date:	November 2007 (Final data collection date for primary outcome measure)