Name	Info	Provider	Link
	subscription/membership/fee required	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S0012-3692(19)31391-1
COPD	free resource	MedlinePlus Health Information	https://medlineplus.gov/copd.html
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=31381881.ui
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-1496
	subscription/membership/fee required	ClinicalKey	https://www.clinicalkey.com/content/playBy/pii?v=S0012-3692(19)31391-1
CT Scans	free resource	MedlinePlus Consumer Health Information	https://medlineplus.gov/ctscans.html
	free resource	Spiral, Imperial College Digital Repository	http://hdl.handle.net/10044/1/72221