AUTHOR=Orr Carl Kieran , Humby Frances , Fonseca João Eurico TITLE=Editorial: Synovial Tissue: Turning the Page to Precision Medicine in Arthritis? JOURNAL=Frontiers in Medicine VOLUME=8 YEAR=2021 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2021.749062 DOI=10.3389/fmed.2021.749062 ISSN=2296-858X