id	domain	url
ecj-9026	doi.org	https://doi.org/10.1148/radiol.2020200490
ecj-9026	doi.org	https://doi.org/10.1164/rccm.2018020236ci
ecj-9026	doi.org	https://doi.org/10.1002
ecj-9026	dx.doi.org	https://dx.doi.org/10.2139/ssrn.3544750