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Johnson DG, Zhu XX, Frisina RD, Borkholder DA.Johnson DG, et al. Among authors: frisina rd.Annu Int Conf IEEE Eng Med Biol Soc. 2007;2007:6617-20. doi: 10.1109/IEMBS.2007.4353876.Annu Int Conf IEEE Eng Med Biol Soc. 2007.PMID: 18003542
Johnson DG, Waldron MJ, Frisina RD, Borkholder DA.Johnson DG, et al. Among authors: frisina rd.Annu Int Conf IEEE Eng Med Biol Soc. 2010;2010:6441-4. doi: 10.1109/IEMBS.2010.5627335.Annu Int Conf IEEE Eng Med Biol Soc. 2010.PMID: 21096713Free PMC article.
Borkholder DA, Zhu X, Frisina RD.Borkholder DA, et al. Among authors: frisina rd.J Control Release. 2014 Jan 28;174:171-6. doi: 10.1016/j.jconrel.2013.11.021. Epub 2013 Dec 1.J Control Release. 2014.PMID: 24291333Free PMC article.