Name	Info	Provider	Link
	subscription/membership/fee required	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S1094-5539(21)00001-8
Cold and Cough Medicines	free resource	MedlinePlus Health Information	https://medlineplus.gov/coldandcoughmedicines.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/33465426/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/33465426
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-1595
	subscription/membership/fee required	ClinicalKey	https://www.clinicalkey.com/content/playBy/pii?v=S1094-5539(21)00001-8
Cited by Patents in	free resource	The Lens - Patent Citations	https://www.lens.org/lens/search/patent/list?q=citation_id:33465426
	free resource	scite Smart Citations	https://scite.ai/reports/33465426