A Systematic Review and Meta-Analysis of The Effect of Low Vitamin D on Cognition.
J Am Geriatr Soc. 2017 Oct;65(10):2161-2168. doi: 10.1111/jgs.15012. Epub 2017 Jul 31.
J Am Geriatr Soc. 2017.
PMID: 28758188
Review.