Name	Info	Provider	Link
	free resource	HighWire	http://erj.ersjournals.com/lookup/pmidlookup?view=long&pmid=33419891
COVID-19 (Coronavirus Disease 2019)	free resource	MedlinePlus Health Information	https://medlineplus.gov/covid19coronavirusdisease2019.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/33419891/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/33419891
Cited by Patents in	free resource	The Lens - Patent Citations	https://www.lens.org/lens/search/patent/list?q=citation_id:33419891
	free resource	scite Smart Citations	https://scite.ai/reports/33419891