Name	Info	Provider	Link
Full text from DIGITALCSIC	free resource	Digital CSIC Spanish National Research Council	http://hdl.handle.net/10261/248953
	subscription/membership/fee required	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S0889-1591(18)30179-X
Down Syndrome	free resource	MedlinePlus Health Information	https://medlineplus.gov/downsyndrome.html
	subscription/membership/fee required	ClinicalKey	https://www.clinicalkey.com/content/playBy/pii?v=S0889-1591(18)30179-X
	free resource	scite Smart Citations	https://scite.ai/reports/29758264