Name	Info	Provider	Link
Blindness	free resource	Genetic Alliance	https://www.diseaseinfosearch.org/result/877
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/23382439/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/23382439
	free resource	scite Smart Citations	https://scite.ai/reports/23382439
	subscription/membership/fee required	Silverchair Information Systems	https://publications.aap.org/pediatrics/article-lookup/doi/10.1542/peds.2012-1438