8,951
Participants
Start Date
August 31, 2007
Primary Completion Date
June 30, 2011
Study Completion Date
June 30, 2011
University of Alabama at Birmingham, Birmingham
University of Minnesota, Minneapolis
Mayo Clinic, Rochester
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Health Resources and Services Administration (HRSA)
FED
National Institute of Allergy and Infectious Diseases (NIAID)
NIH