Name	Info	Provider	Link
	subscription/membership/fee required	Atypon	https://www.liebertpub.com/doi/10.1089/cap.2019.0035?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub 0pubmed
Attention Deficit Disorder	free resource	Genetic Alliance	https://www.diseaseinfosearch.org/result/659
Attention Deficit Hyperactivity Disorder	free resource	MedlinePlus Health Information	https://medlineplus.gov/attentiondeficithyperactivitydisorder.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/31369291/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/31369291