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Follin B, Juhl M, Cohen S, Pedersen AE, Kastrup J, Ekblond A.Follin B, et al.Tissue Eng Part B Rev. 2016 Aug;22(4):322-9. doi: 10.1089/ten.TEB.2015.0532. Epub 2016 Mar 16.Tissue Eng Part B Rev. 2016.PMID: 26861485Free PMC article.Review.