Somatic copy number gains of α-synuclein (SNCA) in Parkinson's disease and multiple system atrophy brains. Alzforum, 22 Jun 2018 Mokretar K, Pease D, Taanman JW, Soenmez A, Ejaz A, Lashley T, Ling H, Gentleman S, Houlden H, Holton JL, Schapira AH, Nacheva E…