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Xin Y, Ashburn A, Pickering RM, Seymour KC, Hulbert S, Fitton C, Kunkel D, Marian I, Roberts HC, Lamb SE, Goodwin VA, Rochester L, McIntosh E; PDSAFE Collaborative group.Xin Y, et al.BMC Neurol. 2020 Aug 11;20(1):295. doi: 10.1186/s12883-020-01852-8.BMC Neurol. 2020.PMID: 32781987Free PMC article.Clinical Trial.