Vitamin D Levels and Visual System Measurements in Progressive Multiple Sclerosis: A Cross-sectional Study.
Justin R AbbatemarcoRobert J FoxHong LiRobert A BermelDaniel OntanedaPublished in: International journal of MS care (2020)
Vitamin D levels were not associated with optical coherence tomography findings or low-contrast letter acuity in this group of patients with progressive MS.