id	domain	url
ecj-9192	www.uptodate.com	https://www.uptodate.com
ecj-9192	www.who.int	https://www.who.int/publications-detail/clinical-managementof-severe-acute-respiratory-infection-when-novel-coronavirus-(ncov)-infection-is-suspected
ecj-9192	www.uptodate.com	https://www.uptodate.com/contents/coronavirus-disease-2019-covid-19-management-in-hospitalizedadults
ecj-9192	www.uptodate.com	https://www.uptodate.com/contents/coronavirus-disease-2019-covid-19-epidemiology-virology-andprevention
ecj-9192	www.ncbi.nlm.nih.gov	http://www.ncbi.nlm.nih.gov/books/nbk554776