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Forster SE, Jones L, Saxton JM, Flower DJ, Foulds G, Powers HJ, Parker SG, Pockley AG, Williams EA.Forster SE, et al.BMC Med Res Methodol. 2010 Feb 22;10:17. doi: 10.1186/1471-2288-10-17.BMC Med Res Methodol. 2010.PMID: 20175903Free PMC article.
Gehrmann M, Doss BT, Wagner M, Zettlitz KA, Kontermann RE, Foulds G, Pockley AG, Multhoff G.Gehrmann M, et al.J Immunol Methods. 2011 Aug 31;371(1-2):8-17. doi: 10.1016/j.jim.2011.06.007. Epub 2011 Jun 22.J Immunol Methods. 2011.PMID: 21723287