Corrigendum: Somatostatin and Neuropeptide Y in Cerebrospinal Fluid: Correlations With Amyloid Peptides Aß1−42, and Tau Proteins in Elderly Patients With Mild Cognitive Impairment - Duron, Emmanuelle; Vidal, Jean-Sébastien; Grousselle, Dominique; Gabelle, Audrey; Lehmann, Sylvain; Pasquier, Florence; Bombois, Stéphanie; Buée, Luc; Allinquant, Bernadette; Schraen-Maschke, Susanna; Baret, Christiane; Rigaud, Anne-Sophie; et al. (Frontiers in Aging Neuroscience, 2019)