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Vickers DM, Anonychuk AM, De Wals P, Demarteau N, Bauch CT.Vickers DM, et al. Among authors: anonychuk am.Vaccine. 2015 Jan 1;33(1):268-75. doi: 10.1016/j.vaccine.2013.09.034. Epub 2013 Oct 6.Vaccine. 2015.PMID: 24103896Free article.
Anonychuk A, Krahn M.Anonychuk A, et al.Pharmacoeconomics. 2011 May;29(5):367-9. doi: 10.2165/11589240-000000000-00000.Pharmacoeconomics. 2011.PMID: 21504238No abstract available.