Tabrizi Tabrizi SJ SJ Leavitt Leavitt BR BR Landwehrmeyer Landwehrmeyer GB GB Targeting Huntingtin expression in patients with Huntington’s disease Targeting Huntingtin expression in patients with Huntington’s disease N Engl J Med N Engl J Med 2019 2019 380 380 2307 2307 2316 2316 supplied-pmid 31059641? The gene discussed is HTT; the disease is Huntington disease.