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May A, Schwedt TJ, Magis D, Pozo-Rosich P, Evers S, Wang SJ.May A, et al.Nat Rev Dis Primers. 2018 Mar 1;4:18006. doi: 10.1038/nrdp.2018.6.Nat Rev Dis Primers. 2018.PMID: 29493566Review.
Sánchez Del Rio M, Leira R, Pozo-Rosich P, Laínez JM, Alvarez R, Pascual J.Sánchez Del Rio M, et al.Eur Neurol. 2014;72(3-4):209-12. doi: 10.1159/000362517. Epub 2014 Sep 13.Eur Neurol. 2014.PMID: 25227490