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Lehtovirta M, Laakso MP, Soininen H, Helisalmi S, Mannermaa A, Helkala EL, Partanen K, Ryynänen M, Vainio P, Hartikainen P, et al.Lehtovirta M, et al. Among authors: soininen h.Neuroscience. 1995 Jul;67(1):65-72. doi: 10.1016/0306-4522(95)00014-a.Neuroscience. 1995.PMID: 7477910Clinical Trial.
Laakso M, Soininen H, Partanen K, Hallikainen M, Lehtovirta M, Hänninen T, Vainio P, Riekkinen PJ Sr.Laakso M, et al. Among authors: soininen h.AJNR Am J Neuroradiol. 1995 Apr;16(4):727-34.AJNR Am J Neuroradiol. 1995.PMID: 7611029Free PMC article.
Lehtovirta M, Soininen H, Helisalmi S, Mannermaa A, Helkala EL, Hartikainen P, Hänninen T, Ryynänen M, Riekkinen PJ.Lehtovirta M, et al. Among authors: soininen h.Neurology. 1996 Feb;46(2):413-9. doi: 10.1212/wnl.46.2.413.Neurology. 1996.PMID: 8614504