AUTHOR=Van Son Catherine R. , Eti Deborah U. TITLE=Screening for COVID-19 in Older Adults: Pulse Oximeter vs. Temperature JOURNAL=Frontiers in Medicine VOLUME=8 YEAR=2021 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2021.660886 DOI=10.3389/fmed.2021.660886 ISSN=2296-858X