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Li T, Longobardi L, Granero-Molto F, Myers TJ, Yan Y, Spagnoli A.Li T, et al.J Control Release. 2010 May 21;144(1):101-8. doi: 10.1016/j.jconrel.2010.01.021. Epub 2010 Jan 28.J Control Release. 2010.PMID: 20116406Free PMC article.