@article {wijnands2017health,
	title = {Health-care use before a first demyelinating event suggestive of a multiple sclerosis prodrome: a matched cohort study},
	journal = {The Lancet Neurology},
	volume = {16},
	number = {6},
	year = {2017},
	pages = {445{\textendash}451},
	publisher = {Elsevier},
	author = {Wijnands, Jos{\'e} MA and Kingwell, Elaine and Zhu, Feng and Zhao, Yinshan and H{\"o}gg, Tanja and Stadnyk, Karen and Ekuma, Okechukwu and Lu, Xinya and Evans, Charity and Fisk, John D and others}
}
