Name	Info	Provider	Link
	free resource	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S1607-551X(10)70013-9
Pulmonary Embolism	free resource	MedlinePlus Health Information	https://medlineplus.gov/pulmonaryembolism.html
	free resource	Wiley	https://onlinelibrary.wiley.com/resolve/openurl?genre=article&sid=nlm:pubmed&issn=&date=2010&volume=26&issue=2&spage=89
	subscription/membership/fee required	ClinicalKey	https://www.clinicalkey.com/content/playBy/pii?v=S1607-551X(10)70013-9