Name	Info	Provider	Link
	free resource	Atypon	https://www.ahajournals.org/doi/abs/10.1161/ATVBAHA.119.313883?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub 0pubmed
	subscription/membership/fee required	Ingenta plc	https://www.ingentaconnect.com/openurl?genre=article&issn=1079-5642&volume=40&issue=6&spage=1543&aulast=Wang
Pulmonary Hypertension	free resource	MedlinePlus Health Information	https://medlineplus.gov/pulmonaryhypertension.html
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=32268788.ui
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/32268788/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/32268788