Name	Info	Provider	Link
	subscription/membership/fee required	Ingenta plc	https://www.ingentaconnect.com/openurl?genre=article&issn=&volume=19&issue=2&spage=e240921196771&aulast=Ivari
Childbirth	free resource	MedlinePlus Health Information	https://medlineplus.gov/childbirth.html