Study NCT00014989   Information provided by Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)

First Received: April 17, 2001   Last Updated: November 6, 2009   History of Changes

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