Publisher:
Ovid Technologies (Wolters Kluwer Health)
Publication date
(Electronic):
2016
Publication date
(Issued):
13
September
2016
Publication date Updated: 09
February
2018
Article
DOI: 10.1212/WNL.0000000000003091
PMC ID: 5027805
PubMed ID: 27521438
SO-VID: c9ac43f6-02e8-499f-810f-d86851e278f5