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Stepens A, Logina I, Liguts V, Aldins P, Eksteina I, Platkājis A, Mārtinsone I, Tērauds E, Rozentāle B, Donaghy M.Stepens A, et al.N Engl J Med. 2008 Mar 6;358(10):1009-17. doi: 10.1056/NEJMoa072488.N Engl J Med. 2008.PMID: 18322282Free article.
Stepens A, Groma V, Skuja S, Platkājis A, Aldiņš P, Ekšteina I, Mārtiņsone I, Bricis R, Donaghy M.Stepens A, et al.Eur J Neurol. 2014 Feb;21(2):199-205. doi: 10.1111/ene.12185. Epub 2013 May 17.Eur J Neurol. 2014.PMID: 23678867
Zdanovskis N, Platkājis A, Kostiks A, Šneidere K, Stepens A, Naglis R, Karelis G.Zdanovskis N, et al. Among authors: stepens a.Medicina (Kaunas). 2022 Jul 1;58(7):887. doi: 10.3390/medicina58070887.Medicina (Kaunas). 2022.PMID: 35888606Free PMC article.
Trišins M, Zdanovskis N, Platkājis A, Šneidere K, Kostiks A, Karelis G, Stepens A.Trišins M, et al. Among authors: stepens a.Medicina (Kaunas). 2024 Mar 31;60(4):587. doi: 10.3390/medicina60040587.Medicina (Kaunas). 2024.PMID: 38674233Free PMC article.
Jurjāns K, Noviks I, Volčeka D, Zandersone L, Meilerte K, Miglāne E, Stepens A, Millers A.Jurjāns K, et al. Among authors: stepens a.J Int Med Res. 2017 Dec;45(6):1861-1869. doi: 10.1177/0300060516664636. Epub 2016 Nov 10.J Int Med Res. 2017.PMID: 28703630Free PMC article.
Nesterovica-Petrikova D, Vaivads N, Stepens A.Nesterovica-Petrikova D, et al. Among authors: stepens a.Int J Environ Res Public Health. 2023 Jul 26;20(15):6449. doi: 10.3390/ijerph20156449.Int J Environ Res Public Health. 2023.PMID: 37568990Free PMC article.