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Georgakoudi I, Tsai I, Greiner C, Wong C, Defelice J, Kaplan D.Georgakoudi I, et al. Among authors: greiner c.Opt Express. 2007 Feb 5;15(3):1043-53. doi: 10.1364/oe.15.001043.Opt Express. 2007.PMID: 19532332Free article.
Deinlein E, Sander U, Greiner C, Hornstein OP.Deinlein E, et al. Among authors: greiner c.Anal Quant Cytol Histol. 1988 Oct;10(5):360-4.Anal Quant Cytol Histol. 1988.PMID: 3207459