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Chen PW, Geer DC, Podack ER, Ksander BR.Chen PW, et al.Ann N Y Acad Sci. 1996 Oct 31;795:325-7. doi: 10.1111/j.1749-6632.1996.tb52683.x.Ann N Y Acad Sci. 1996.PMID: 8958945No abstract available.
Uno T, Chen PW, Murray TG, Podack ER, Ksander BR.Uno T, et al. Among authors: chen pw.Invest Ophthalmol Vis Sci. 1997 Nov;38(12):2531-9.Invest Ophthalmol Vis Sci. 1997.PMID: 9375572