Name	Info	Provider	Link
	subscription/membership/fee required	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S1045-1056(19)30087-9
Antitrypsin Deficiency	free resource	Genetic Alliance	https://www.diseaseinfosearch.org/result/527
Alpha-1 Antitrypsin Deficiency	free resource	MedlinePlus Health Information	https://medlineplus.gov/alpha1antitrypsindeficiency.html