Name	Info	Provider	Link
Ptosis	free resource	Genetic Alliance	https://www.diseaseinfosearch.org/result/6066
Eye Wear	free resource	MedlinePlus Health Information	https://medlineplus.gov/eyewear.html
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=17667113.ui
	subscription/membership/fee required	Wolters Kluwer	https://doi.org/10.1097/IOP.0b013e318073c648