AUTHOR=Guerini Franca Rosa , Lim Wee Shiong , Arosio Beatrice TITLE=Editorial: Biomarkers to Disentangle the Physiological From Pathological Brain Aging JOURNAL=Frontiers in Aging Neuroscience VOLUME=12 YEAR=2020 URL=https://www.frontiersin.org/journals/aging-neuroscience/articles/10.3389/fnagi.2020.00088 DOI=10.3389/fnagi.2020.00088 ISSN=1663-4365