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Coulter-Mackie MB, Gagnier L, Beis MJ, Applegarth DA, Cole DE, Gordon K, Ludman MD.Coulter-Mackie MB, et al.J Med Genet. 1997 Jun;34(6):493-8. doi: 10.1136/jmg.34.6.493.J Med Genet. 1997.PMID: 9192271Free PMC article.