A Systematic Review of Randomized, Double-… [Neuroepidemiology. 2012] – PubMed – NCBI

Neuroepidemiology. 2012 Dec 18;40(3):147-153. [Epub ahead of print]

A Systematic Review of Randomized, Double-Blind, Placebo-Controlled Trials Examining the Clinical Efficacy of Vitamin D in Multiple Sclerosis.

Pozuelo-Moyano B, Benito-Le