Name	Info	Provider	Link
	free resource	BioMed Central	https://trialsjournal.biomedcentral.com/articles/10.1186/s13063-020-04940-9
Pulmonary Embolism	free resource	MedlinePlus Health Information	https://medlineplus.gov/pulmonaryembolism.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/33407792/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/33407792
	free resource	scite Smart Citations	https://scite.ai/reports/33407792