Name	Info	Provider	Link
Sickle Cell Disease	free resource	MedlinePlus Health Information	https://medlineplus.gov/sicklecelldisease.html
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=18042265.ui
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/18042265/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/18042265
	free resource	Wiley	https://onlinelibrary.wiley.com/resolve/openurl?genre=article&sid=nlm:pubmed&issn=0007-1048&date=2008&volume=140&issue=3&spage=336