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Muuronen A, Kaste M, Nikkilä EA, Tolppanen EM.Muuronen A, et al. Among authors: nikkila ea.Br Med J (Clin Res Ed). 1985 Nov 23;291(6507):1481-3. doi: 10.1136/bmj.291.6507.1481.Br Med J (Clin Res Ed). 1985.PMID: 3933718Free PMC article.
Nikkilä EA, Kaste M, Ehnholm C, Viikari J.Nikkilä EA, et al.Br Med J. 1978 Jul 8;2(6130):99. doi: 10.1136/bmj.2.6130.99.Br Med J. 1978.PMID: 208710Free PMC article.No abstract available.
Kaste M, Muuronen A, Nikkilä EA, Neuvonen PJ.Kaste M, et al. Among authors: nikkila ea.Stroke. 1983 Jul-Aug;14(4):525-30. doi: 10.1161/01.str.14.4.525.Stroke. 1983.PMID: 6658926
Nikkilä EA, Kaste M, Ehnholm C, Viikari J.Nikkilä EA, et al.Acta Med Scand. 1978;204(6):517-20. doi: 10.1111/j.0954-6820.1978.tb08483.x.Acta Med Scand. 1978.PMID: 216240
Pelkonen R, Nikkilä EA, Koskinen S, Penttinen K, Sarna S.Pelkonen R, et al. Among authors: nikkila ea.Br Med J. 1977 Nov 5;2(6096):1185-7. doi: 10.1136/bmj.2.6096.1185.Br Med J. 1977.PMID: 589076Free PMC article.
Nikkilä EA, Viikinkoski P, Valle M, Frick MH.Nikkilä EA, et al.Br Med J (Clin Res Ed). 1984 Jul 28;289(6439):220-3. doi: 10.1136/bmj.289.6439.220.Br Med J (Clin Res Ed). 1984.PMID: 6430414Free PMC article.
Pelkonen R, Fogelholm R, Nikkilä EA.Pelkonen R, et al. Among authors: nikkila ea.Br Med J. 1975 Oct 11;4(5988):85. doi: 10.1136/bmj.4.5988.85.Br Med J. 1975.PMID: 1182477Free PMC article.No abstract available.