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da Cruz L, Dadour IR, McAllister IL, Jackson A, Isaacs T.da Cruz L, et al.Clin Exp Ophthalmol. 2002 Apr;30(2):80-3. doi: 10.1046/j.1442-6404.2002.00491.x.Clin Exp Ophthalmol. 2002.PMID: 11886409
Isaacs TW, Barry C, McAllister IL.Isaacs TW, et al.Aust N Z J Ophthalmol. 1996 Nov;24(4):365-7. doi: 10.1111/j.1442-9071.1996.tb01609.x.Aust N Z J Ophthalmol. 1996.PMID: 8985550No abstract available.