AUTHOR=Song Shiliang 

TITLE=COVID-19 Is Further Subdivided Into COVIP-19 and COVII-19

JOURNAL=Frontiers in Public Health

VOLUME=8

YEAR=2020

URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2020.00301

DOI=10.3389/fpubh.2020.00301

ISSN=2296-2565