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van Gerven JM, Boot JP, Lemkes HH, van Best JA.van Gerven JM, et al. Among authors: boot jp.Doc Ophthalmol. 1992;80(2):183-8. doi: 10.1007/BF00161244.Doc Ophthalmol. 1992.PMID: 1425133
van Best JA, Tsoi EW, Boot JP, Oosterhuis JA.van Best JA, et al. Among authors: boot jp.Ophthalmic Res. 1985;17(2):90-5. doi: 10.1159/000265356.Ophthalmic Res. 1985.PMID: 3982789