Name	Info	Provider	Link
	subscription/membership/fee required	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S1359-6446(14)00222-0
Pulmonary Hypertension	free resource	MedlinePlus Health Information	https://medlineplus.gov/pulmonaryhypertension.html
Cited by Patents in	free resource	The Lens - Patent Citations	https://www.lens.org/lens/search/patent/list?q=citation_id:24881781
	free resource	scite Smart Citations	https://scite.ai/reports/24881781