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Yücel YH, Gupta N, Kalichman MW, Mizisin AP, Hare W, de Souza Lima M, Zangwill L, Weinreb RN.Yücel YH, et al.Arch Ophthalmol. 1998 Apr;116(4):493-7. doi: 10.1001/archopht.116.4.493.Arch Ophthalmol. 1998.PMID: 9565048
Gupta N, Ang LC, Noël de Tilly L, Bidaisee L, Yücel YH.Gupta N, et al. Among authors: yucel yh.Br J Ophthalmol. 2006 Jun;90(6):674-8. doi: 10.1136/bjo.2005.086769. Epub 2006 Feb 7.Br J Ophthalmol. 2006.PMID: 16464969Free PMC article.