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Tan O, Li G, Lu AT, Varma R, Huang D; Advanced Imaging for Glaucoma Study Group.Tan O, et al. Among authors: varma r.Ophthalmology. 2008 Jun;115(6):949-56. doi: 10.1016/j.ophtha.2007.08.011. Epub 2007 Nov 5.Ophthalmology. 2008.PMID: 17981334Free PMC article.
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Patino CM, McKean-Cowdin R, Azen SP, Allison JC, Choudhury F, Varma R; Los Angeles Latino Eye Study Group.Patino CM, et al. Among authors: varma r.Ophthalmology. 2010 Feb;117(2):199-206.e1. doi: 10.1016/j.ophtha.2009.06.063. Epub 2009 Dec 23.Ophthalmology. 2010.PMID: 20031225Free PMC article.