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Bowie H, Congdon NG, Lai H, West SK.Bowie H, et al. Among authors: congdon ng.Invest Ophthalmol Vis Sci. 2003 Jul;44(7):2905-8. doi: 10.1167/iovs.02-1055.Invest Ophthalmol Vis Sci. 2003.PMID: 12824230
West SK, Congdon N, Katala S, Mele L.West SK, et al.Arch Ophthalmol. 1991 Jun;109(6):855-7. doi: 10.1001/archopht.1991.01080060119038.Arch Ophthalmol. 1991.PMID: 2043075
Congdon N, West S, Vitale S, Katala S, Mmbaga BB.Congdon N, et al.Am J Epidemiol. 1993 Feb 1;137(3):366-72. doi: 10.1093/oxfordjournals.aje.a116683.Am J Epidemiol. 1993.PMID: 8452144
Congdon N, West SK, Buhrmann RR, Kouzis A, Muñoz B, Mkocha H.Congdon N, et al.Invest Ophthalmol Vis Sci. 2001 Oct;42(11):2478-82.Invest Ophthalmol Vis Sci. 2001.PMID: 11581186
Congdon N, Vingerling JR, Klein BE, West S, Friedman DS, Kempen J, O'Colmain B, Wu SY, Taylor HR; Eye Diseases Prevalence Research Group.Congdon N, et al.Arch Ophthalmol. 2004 Apr;122(4):487-94. doi: 10.1001/archopht.122.4.487.Arch Ophthalmol. 2004.PMID: 15078665