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Steidl SM, Hirose T, Sang D, Hartnett ME.Steidl SM, et al. Among authors: sang d.Ophthalmologica. 1996;210(6):336-40. doi: 10.1159/000310735.Ophthalmologica. 1996.PMID: 8887390
Eller AW, Sang DN, Hirose T, Schepens CL, Albert D.Eller AW, et al. Among authors: sang dn.Trans Pa Acad Ophthalmol Otolaryngol. 1986;38(1):374-7.Trans Pa Acad Ophthalmol Otolaryngol. 1986.PMID: 3765022No abstract available.
Liberfarb RM, Bustos T, Miller WA, Sang D.Liberfarb RM, et al. Among authors: sang d.Ophthalmology. 1984 Dec;91(12):1695-9. doi: 10.1016/s0161-6420(84)34090-8.Ophthalmology. 1984.PMID: 6521998
Irvine AR, Albert DM, Sang DN.Irvine AR, et al. Among authors: sang dn.Invest Ophthalmol Vis Sci. 1977 May;16(5):403-7.Invest Ophthalmol Vis Sci. 1977.PMID: 852942