241
Participants
Start Date
August 31, 2005
Primary Completion Date
June 30, 2013
Study Completion Date
June 30, 2013
PST
PST will be delivered in subjects' homes over the course of 6 weeks.
ST
ST will be delivered in subjects' homes over the course of 6 weeks.
Thomas Jefferson University, Philadelphia
Dartmouth College
OTHER
Johns Hopkins University
OTHER
Thomas Jefferson University
OTHER