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Maula T, Vahvelainen N, Tossavainen H, Koivunen T, T Pöllänen M, Johansson A, Permi P, Ihalin R.Maula T, et al. Among authors: koivunen t.Virulence. 2021 Dec;12(1):1239-1257. doi: 10.1080/21505594.2021.1918497.Virulence. 2021.PMID: 33939577Free PMC article.
Kotilainen E, Heinänen J, Gullichsen E, Koivunen T, Aro HT.Kotilainen E, et al. Among authors: koivunen t.Acta Neurochir (Wien). 1997;139(7):629-35. doi: 10.1007/BF01411998.Acta Neurochir (Wien). 1997.PMID: 9265956
Aro HT, Koivunen T.Aro HT, et al. Among authors: koivunen t.J Hand Surg Am. 1991 May;16(3):392-8. doi: 10.1016/0363-5023(91)90003-t.J Hand Surg Am. 1991.PMID: 1861016