Intermediate-length CAG repeat in ATXN2 is associated with increased risk for amyotrophic lateral sclerosis in Brazilian patients - Andrade, Helen Maia Tavares de; Cintra, Vívian Pedigone; Albuquerque, Milena de; Piccinin, Camila Callegari; Bonadia, Luciana Cardoso; Couteiro, Rafael Esteves Duarte; Oliveira, Daniel Sabino de; Claudino, Rinaldo; Gonçalves, Marcos Vinicius Magno; Dourado, Mario Emilio Teixeira; Souza, Leonardo Cruz de; Teixeira, Antônio Lúcio; et al. (Neurobiology of Aging, 2018)