Name	Info	Provider	Link
	free resource	Federacion Colombiana de Obstetricia y Ginecologia	https://revista.fecolsog.org/index.php/rcog/article/view/3878
Childbirth	free resource	MedlinePlus Health Information	https://medlineplus.gov/childbirth.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/36637384/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/36637384