AUTHOR=Azzolino Domenico , Cesari Matteo TITLE=Obesity and COVID-19 JOURNAL=Frontiers in Endocrinology VOLUME=11 YEAR=2020 URL=https://www.frontiersin.org/journals/endocrinology/articles/10.3389/fendo.2020.581356 DOI=10.3389/fendo.2020.581356 ISSN=1664-2392