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de Boer PT, Pouwels KB, Cox JM, Hak E, Wilschut JC, Postma MJ.de Boer PT, et al.Vaccine. 2013 Feb 18;31(9):1276-83. doi: 10.1016/j.vaccine.2012.12.067. Epub 2013 Jan 8.Vaccine. 2013.PMID: 23306360
de Boer PT, van Lier A, de Melker H, van Wijck AJM, Wilschut JC, van Hoek AJ, Postma MJ.de Boer PT, et al. Among authors: de melker h.BMC Med. 2018 Dec 6;16(1):228. doi: 10.1186/s12916-018-1213-5.BMC Med. 2018.PMID: 30518427Free PMC article.
Tu HA, Rozenbaum MH, de Boer PT, Noort AC, Postma MJ.Tu HA, et al. Among authors: de boer pt.BMC Infect Dis. 2013 Jan 30;13:54. doi: 10.1186/1471-2334-13-54.BMC Infect Dis. 2013.PMID: 23363553Free PMC article.