Study NCT00395226   Information provided by St. Mary's Duluth Clinic Health System

First Received: October 31, 2006   Last Updated: January 25, 2008   History of Changes

Study Status:	This study is ongoing, but not recruiting participants.
Estimated Study Completion Date:	October 2008
Estimated Primary Completion Date:	September 2008 (Final data collection date for primary outcome measure)