Spain

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Li, X. ., Raventós, B. ., Roel, E. ., Pistillo, A. ., Martinez-Hernandez, E. ., Delmestri, A. ., … Duarte-Salles, T. . (2022). Association between covid-19 vaccination, SARS-CoV-2 infection, and risk of immune mediated neurological events: population based cohort and self-controlled case series analysis. Bmj, 376, e068373. http://doi.org/10.1136/bmj-2021-068373