AUTHOR=Harrison Freya , Allan Raymond N. , Maddocks Sarah E. TITLE=Editorial: Polymicrobial Biofilms in Chronic Infectious Disease JOURNAL=Frontiers in Cellular and Infection Microbiology VOLUME=10 YEAR=2020 URL=https://www.frontiersin.org/journals/cellular-and-infection-microbiology/articles/10.3389/fcimb.2020.628584 DOI=10.3389/fcimb.2020.628584 ISSN=2235-2988