AUTHOR=Holmdahl Rikard , Nimmerjahn Falk , Ludwig Ralf J. TITLE=Editorial: Autoantibodies JOURNAL=Frontiers in Immunology VOLUME=10 YEAR=2019 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2019.00484 DOI=10.3389/fimmu.2019.00484 ISSN=1664-3224