FMR1 gray-zone alleles: association with Parkinson's disease in women?
Hall DA, Berry-Kravis E, Zhang W, Tassone F, Spector E, Zerbe G, Hagerman PJ, Ouyang B, Leehey MA. FMR1 gray-zone alleles: association with Parkinson's disease in women? Mov Disord. 2011 Aug 15; 26(10):1900-6.