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Packer M, Fine IH, Hoffman RS, Coffman PG, Brown LK.Packer M, et al. Among authors: coffman pg.J Cataract Refract Surg. 2002 Feb;28(2):239-42. doi: 10.1016/s0886-3350(01)01259-7.J Cataract Refract Surg. 2002.PMID: 11821203