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Gregory EK, Webb A, Vercammen JM, Kelly ME, Akar B, van Lith R, Bahnson EM, Jiang W, Ameer GA, Kibbe MR.Gregory EK, et al.J Control Release. 2018 Mar 28;274:69-80. doi: 10.1016/j.jconrel.2018.01.020. Epub 2018 Jan 31.J Control Release. 2018.PMID: 29391231Free PMC article.