AUTHOR=Perez-Alcazar Marta , Culley Georgia , Lyckenvik Tim , Mobarrez Kristoffer , Björefeldt Andreas , Wasling Pontus , Seth Henrik , Asztely Frederik , Harrer Andrea , Iglseder Bernhard , Aigner Ludwig , Hanse Eric , Illes Sebastian TITLE=Corrigendum: Human Cerebrospinal Fluid Promotes Neuronal Viability and Activity of Hippocampal Neuronal Circuits In Vitro JOURNAL=Frontiers in Cellular Neuroscience VOLUME=10 YEAR=2016 URL=https://www.frontiersin.org/journals/cellular-neuroscience/articles/10.3389/fncel.2016.00227 DOI=10.3389/fncel.2016.00227 ISSN=1662-5102