19
Participants
Start Date
January 31, 2005
Primary Completion Date
July 31, 2008
Study Completion Date
December 31, 2008
Vitamin D
50,000 IU po qd for 15 days and 50,000 IU po twice month for 10 months (until final study visit at one year)
University of Wisconsin Hospital and Clinics, Madison
University of Wisconsin, Madison
OTHER