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Verdonck A, Gaethofs M, Carels C, de Zegher F.Verdonck A, et al.Eur J Orthod. 1999 Apr;21(2):137-43. doi: 10.1093/ejo/21.2.137.Eur J Orthod. 1999.PMID: 10327737
Verdonck A, De Ridder L, De Zegher F, Carine C, Carels C.Verdonck A, et al.Acta Stomatol Belg. 1994 Dec;91(4):217-42.Acta Stomatol Belg. 1994.PMID: 7771355Review.Dutch.
Kitai N, Takada K, Yasuda Y, Verdonck A, Carels C.Kitai N, et al. Among authors: verdonck a.J Oral Rehabil. 1997 Oct;24(10):741-8. doi: 10.1046/j.1365-2842.1997.00567.x.J Oral Rehabil. 1997.PMID: 9372464
Gaethofs M, Verdonck A, Carels C, de Zegher F.Gaethofs M, et al. Among authors: verdonck a.Eur J Orthod. 1999 Dec;21(6):711-5. doi: 10.1093/ejo/21.6.711.Eur J Orthod. 1999.PMID: 10665201