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Donnenfeld ED, Ingraham HJ, Perry HD, Russell S, Foulks G.Donnenfeld ED, et al. Among authors: perry hd.Ophthalmology. 1992 Aug;99(8):1229-33. doi: 10.1016/s0161-6420(92)31819-6.Ophthalmology. 1992.PMID: 1513575Free article.
Donnenfeld ED, Perry HD, Snyder RW, Moadel R, Elsky M, Jones H.Donnenfeld ED, et al. Among authors: perry hd.Arch Ophthalmol. 1997 Feb;115(2):173-6. doi: 10.1001/archopht.1997.01100150175004.Arch Ophthalmol. 1997.PMID: 9046250
Ingraham HJ, Perry HD, Epstein AB, Donnenfeld ED, Gwin TD, Carlson AN, Moadel K, Mariani RE.Ingraham HJ, et al. Among authors: perry hd.CLAO J. 1998 Jan;24(1):59-62.CLAO J. 1998.PMID: 9474457
Donnenfeld ED, Ingraham H, Perry HD, Imundo M, Goldberg LP.Donnenfeld ED, et al. Among authors: perry hd.Ophthalmology. 1991 Dec;98(12):1793-6. doi: 10.1016/s0161-6420(91)32048-7.Ophthalmology. 1991.PMID: 1775312Free article.