Name	Info	Provider	Link
	free resource	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S0006-4971(20)30334-7
Vaginal Bleeding	free resource	MedlinePlus Health Information	https://medlineplus.gov/vaginalbleeding.html
	free resource	scite Smart Citations	https://scite.ai/reports/26989185
	subscription/membership/fee required	Silverchair Information Systems	https://ashpublications.org/blood/article-lookup/doi/10.1182/blood-2016-01-692053