Name	Info	Provider	Link
	free resource	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S0893-3952(22)01163-2
Tears	free resource	MedlinePlus Health Information	https://medlineplus.gov/tears.html
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-PGR-2
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-192
	free resource	scite Smart Citations	https://scite.ai/reports/29467480