Study NCT00135707   Information provided by Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)

First Received: August 24, 2005   Last Updated: November 6, 2009   History of Changes

Study Status:	This study has been completed.
Study Completion Date:	January 2009
Primary Completion Date:	February 2008 (Final data collection date for primary outcome measure)