Name	Info	Provider	Link
Tears	free resource	MedlinePlus Health Information	https://medlineplus.gov/tears.html
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=26390345.ui
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-68
	free resource	scite Smart Citations	https://scite.ai/reports/26390345
	subscription/membership/fee required	Wolters Kluwer	https://doi.org/10.1097/OPX.0000000000000698