60
Participants
Start Date
December 31, 2014
Primary Completion Date
December 31, 2017
Study Completion Date
December 31, 2017
Cholecalciferol
Cholecalciferol 4000 IU/day for 12 months
Placebo
Placebo (mimic of cholecalciferol) in the same amount and same time frame as Cholecalciferol for 12 months
Karolinska University Hospital, Stockholm
Karolinska University Hospital, Stockholm
Peter Bergman
OTHER