No Acute Effects of Choline Bitartrate Food Supplements on Memory in Healthy, Young, Human Adults Lippelt, D. P. ; van der Kint, S. ; van Herk, K. ; Naber, M. Abstract Publication: PLoS ONE Pub Date: June 2016 DOI: 10.1371/journal.pone.0157714 Bibcode: 2016PLoSO..1157714L