1. 'Vitamin D and cognition in older adults': updated international recommendations. (19th July 2014) Authors: Annweiler, C.; Dursun, E.; Féron, F.; Gezen‐Ak, D.; Kalueff, A. V.; Littlejohns, T.; Llewellyn, D. J.; Millet, P.; Scott, T.; Tucker, K. L.; Yilmazer, S.; Beauchet, O. Journal: Journal of internal medicine Issue: Volume 277:Number 1(2015:Jan.) Page Start: 45 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗