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Beck-Broichsitter BE, Christofzik DW, Daschner F, Knöchel R, Smeets R, Warnke P, Wiltfang J, Becker ST.Beck-Broichsitter BE, et al.Tissue Eng Part C Methods. 2012 Oct;18(10):740-6. doi: 10.1089/ten.TEC.2011.0641. Epub 2012 May 4.Tissue Eng Part C Methods. 2012.PMID: 22462800