@article{2fb1d74228f4487a89650fe086dfc2d4,
title = "Vitamin D status is negatively correlated with retinal nerve fiber layer thickness in relapsing-remitting MS patients without acute optic neuritis",
author = "Stephanie Knippenberg and Joost Smolders and \{van den Maegdenbergh\}, Marianne and Giorgio Porro and Jan Damoiseaux and Raymond Hupperts",
year = "2017",
month = jan,
doi = "10.1177/1352458516652950",
language = "English",
volume = "23",
pages = "128--129",
journal = "Multiple Sclerosis Journal",
issn = "1352-4585",
publisher = "SAGE Publications Ltd",
number = "1",
}