Name	Info	Provider	Link
	free resource	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S0015-0282(16)56472-3
Catamenial Pneumothorax	free resource	Genetic Alliance	https://www.diseaseinfosearch.org/result/1137
Menstruation	free resource	MedlinePlus Health Information	https://medlineplus.gov/menstruation.html