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Guex-Crosier Y, Pittet N, Herbort CP.Guex-Crosier Y, et al. Among authors: herbort cp.Ophthalmology. 1995 Apr;102(4):613-21. doi: 10.1016/s0161-6420(95)30976-1.Ophthalmology. 1995.PMID: 7724179