Risk of cognitive impairment in female premutation carriers of fragile X premutation: analysis by means of robust segmented linear regression models

Mínguez M, Ibáñez B, Ribate MP, Ramos F, García-Alegría E, Fernández-Rivas A, Ruiz-Parra E, Poch M, Alonso A, Martinez-Bouzas C, Beristain E, Tejada MI.Am J Med Genet B Neuropsychiatr Genet. 2009 Mar 5;150B(2):262-70