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Arends JE, Claassen MA, van den Berg CH, Nanlohy NM, van Erpecum KJ, Baak BC, Hoepelman AI, Boonstra A, van Baarle D.Arends JE, et al. Among authors: claassen ma.Antiviral Res. 2010 Sep;87(3):353-60. doi: 10.1016/j.antiviral.2010.06.002. Epub 2010 Jun 12.Antiviral Res. 2010.PMID: 20547185
Spaan M, Claassen MA, Hou J, Janssen HL, de Knegt RJ, Boonstra A.Spaan M, et al. Among authors: claassen ma.J Infect Dis. 2015 Aug 1;212(3):386-90. doi: 10.1093/infdis/jiv059. Epub 2015 Jan 30.J Infect Dis. 2015.PMID: 25637348