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Schalenbourg A, Piguet B, Zografos L.Schalenbourg A, et al.Ophthalmologica. 2000;214(4):246-52. doi: 10.1159/000027499.Ophthalmologica. 2000.PMID: 10859506
Schalenbourg A, Leys A, De Courten C, Coutteel C, Herbort CP.Schalenbourg A, et al.Klin Monbl Augenheilkd. 2002 Apr;219(4):264-7. doi: 10.1055/s-2002-30660.Klin Monbl Augenheilkd. 2002.PMID: 12022014