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Elmer JJ, Christensen MD, Rege K.Elmer JJ, et al. Among authors: christensen md.J Control Release. 2013 Nov 28;172(1):246-257. doi: 10.1016/j.jconrel.2013.08.025. Epub 2013 Aug 30.J Control Release. 2013.PMID: 23994344Free PMC article.Review.