AUTHOR=Bougea Anastasia , Svenningsson Per , Markaki Ioanna , Hye Abdul , Mondello Stefania TITLE=Editorial: Body fluid biomarkers in neurodegenerative studies: Novel insights into pathophysiology to support clinical practice and drug development JOURNAL=Frontiers in Neurology VOLUME=14 YEAR=2023 URL=https://www.frontiersin.org/journals/neurology/articles/10.3389/fneur.2023.1103116 DOI=10.3389/fneur.2023.1103116 ISSN=1664-2295