Vitamin D supplementation for the prevention of depression and poor physical function in older persons: the D-Vitaal study, a randomized clinical trial
Title:
Vitamin D supplementation for the prevention of depression and poor physical function in older persons: the D-Vitaal study, a randomized clinical trial
Author:
de Koning, Elisa J Lips, Paul Penninx, Brenda W JH Elders, Petra JM Heijboer, Annemieke C den Heijer, Martin Bet, Pierre M van Marwijk, Harm WJ van Schoor, Natasja M