AUTHOR=Goldman Michel TITLE=Long Covid, a great imitator of the 21th century JOURNAL=Frontiers in Medicine VOLUME=9 YEAR=2022 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2022.1026425 DOI=10.3389/fmed.2022.1026425 ISSN=2296-858X