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Law SK, Song BJ, Fang E, Caprioli J.Law SK, et al.Ophthalmology. 2005 Dec;112(12):2123-30. doi: 10.1016/j.ophtha.2005.06.031. Epub 2005 Oct 12.Ophthalmology. 2005.PMID: 16225924
Law SK, Song BJ, Yu F, Kurbanyan K, Yang TA, Caprioli J.Law SK, et al.Am J Ophthalmol. 2008 Apr;145(4):736-746. doi: 10.1016/j.ajo.2007.12.007. Epub 2008 Feb 6.Am J Ophthalmol. 2008.PMID: 18255047