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Crawford TO, Sladky JT, Hurko O, Besner-Johnston A, Kelley RI.Crawford TO, et al. Among authors: hurko o.Ann Neurol. 1999 Mar;45(3):337-43. doi: 10.1002/1531-8249(199903)45:3<337::aid-ana9>3.0.co;2-u.Ann Neurol. 1999.PMID: 10072048Clinical Trial.
Rosen SA, Wang H, Cornblath DR, Uematsu S, Hurko O.Rosen SA, et al. Among authors: hurko o.Neurology. 1989 Sep;39(9):1173-7. doi: 10.1212/wnl.39.9.1173.Neurology. 1989.PMID: 2771067