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Votruba M, Fitzke FW, Holder GE, Carter A, Bhattacharya SS, Moore AT.Votruba M, et al. Among authors: fitzke fw.Arch Ophthalmol. 1998 Mar;116(3):351-8. doi: 10.1001/archopht.116.3.351.Arch Ophthalmol. 1998.PMID: 9514489
Kim RY, al-Maghtheh M, Fitzke FW, Arden GB, Jay M, Bhattacharya SS, Bird AC.Kim RY, et al. Among authors: fitzke fw.Arch Ophthalmol. 1993 Nov;111(11):1518-24. doi: 10.1001/archopht.1993.01090110084030.Arch Ophthalmol. 1993.PMID: 8240108