30
Participants
Start Date
November 30, 2006
Primary Completion Date
May 31, 2011
Study Completion Date
May 31, 2011
ergocalciferol (vitamin D2)
50,000 IU weekly
Sperti Del Sol Lamp
5 times a week for 12 weeks
Vitamin D3
50,000 IU weekly
Emory CF Center, Atlanta
Emory University
OTHER
Atlanta VA Medical Center
FED