Inherited HTT CAG repeat length does not have a major impact on Huntington disease duration

Affiliations

• ¹ Molecular Neurogenetics Unit, Center for Genomic Medicine, Massachusetts General Hospital, Boston, MA 02114, USA; Department of Neurology, Harvard Medical School, Boston, MA 02115, USA; Medical and Population Genetics Program, the Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA.
• ² Molecular Neurogenetics Unit, Center for Genomic Medicine, Massachusetts General Hospital, Boston, MA 02114, USA; Medical and Population Genetics Program, the Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; Department of Genetics, Blavatnik Institute, Harvard Medical School, Boston, MA 02115, USA. Electronic address: gusella@helix.mgh.harvard.edu.