AUTHOR=Linden Rafael , Vassilaki Maria , Henderson Emily J. , Mohan Devi TITLE=Editorial: Multimorbidity in the context of neurodegenerative disorders JOURNAL=Frontiers in Neuroscience VOLUME=16 YEAR=2022 URL=https://www.frontiersin.org/journals/neuroscience/articles/10.3389/fnins.2022.1076486 DOI=10.3389/fnins.2022.1076486 ISSN=1662-453X