Preferential expression of mutant <it>ABCD1 </it>allele is common in adrenoleukodystrophy female carriers but unrelated to clinical symptoms oleh Salsano Ettore, Tabano Silvia, Sirchia Silvia M, Colapietro Patrizia, Castellotti Barbara, Gellera Cinzia, Rimoldi Marco, Pensato Viviana, Mariotti Caterina, Pareyson Davide, Miozzo Monica, Uziel Graziella