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Johnson CA, Cioffi GA, Van Buskirk EM.Johnson CA, et al.Optom Vis Sci. 1999 Aug;76(8):571-81. doi: 10.1097/00006324-199908000-00026.Optom Vis Sci. 1999.PMID: 10472963
Demirel S, Johnson CA.Demirel S, et al. Among authors: johnson ca.J Glaucoma. 2000 Feb;9(1):63-73. doi: 10.1097/00061198-200002000-00012.J Glaucoma. 2000.PMID: 10708234
Fortune B, Johnson CA, Cioffi GA.Fortune B, et al. Among authors: johnson ca.Optom Vis Sci. 2001 Apr;78(4):206-14. doi: 10.1097/00006324-200104000-00009.Optom Vis Sci. 2001.PMID: 11349928
Fortune B, Johnson CA.Fortune B, et al. Among authors: johnson ca.J Opt Soc Am A Opt Image Sci Vis. 2002 Jan;19(1):173-84. doi: 10.1364/josaa.19.000173.J Opt Soc Am A Opt Image Sci Vis. 2002.PMID: 11778721
McKendrick AM, Johnson CA, Anderson AJ, Fortune B.McKendrick AM, et al. Among authors: johnson ca.Invest Ophthalmol Vis Sci. 2002 May;43(5):1393-9.Invest Ophthalmol Vis Sci. 2002.PMID: 11980852
Fortune B, Bearse MA Jr, Cioffi GA, Johnson CA.Fortune B, et al. Among authors: johnson ca.Invest Ophthalmol Vis Sci. 2002 Aug;43(8):2638-47.Invest Ophthalmol Vis Sci. 2002.PMID: 12147597