Study NCT00051363   Information provided by National Heart, Lung, and Blood Institute (NHLBI)

First Received: January 9, 2003   Last Updated: February 23, 2010   History of Changes

Study Status:	This study has been completed.
Study Completion Date:	September 2008
Primary Completion Date:	August 2008 (Final data collection date for primary outcome measure)
Extension Request:	Submission Date: July 23, 2009   Status: Submitted