Study NCT00166608   Information provided by Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)

First Received: September 9, 2005   Last Updated: February 20, 2008   History of Changes

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