Name	Info	Provider	Link
MalaCards for intellectual developmental disorder, x-linked 50	free resource	The Weizmann Institute of Science GeneCards and MalaCards databases	https://www.malacards.org/card/intellectual_developmental_disorder_x_linked_50
	subscription/membership/fee required	Wiley	https://onlinelibrary.wiley.com/resolve/openurl?genre=article&sid=nlm:pubmed&issn=0148-7299&date=1997&volume=73&issue=4&spage=474