@article{2c4c91c2149f4d8f917bff2c8827f703,
title = "A randomised, double blind, placebo controlled trial with vitamin D3 as an add on treatment to interferon β-1b in patients with multiple sclerosis",
keywords = "MRI, clinical neurology, multiple sclerosis, neuroimmunology, randomised trials, MRI, clinical neurology, multiple sclerosis, neuroimmunology, randomised trials",
author = "Merja Soilu-H{\"a}nninen and Julia {\AA}ivo and J Aivo and Britt-Marie Lindstr{\"o}m and Irina Elovaara and Marja-Liisa Sumelahti and Markus F{\"a}rkkil{\"a} and Pentti Tienari and Sari Atula and Taneli Sarasoja and Lauri Herrala and Irma Keskinarkaus and Johanna Kruger and Timo Kallio and Maria Rocca and Massimo Filippi",
year = "2012",
doi = "10.1136/jnnp-2011-301876",
language = "English",
volume = "83",
pages = "565--571",
journal = "Journal of Neurology, Neurosurgery and Psychiatry",
issn = "0022-3050",
publisher = "BMJ Publishing Group",
number = "5",
}