Prediagnostic plasma branched chain amino acids and the risk of amyotrophic lateral sclerosis. Alzforum, 23 Nov 2018 Bjornevik K, O'Reilly ÉJ, Berry JD, Clish CB, Jeanfavre S, Kato I, Kolonel LN, Le Marchand L, McCullough ML, Paganoni S…