Name	Info	Provider	Link
	subscription/membership/fee required	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S0266-4356(18)30008-1
Head and Neck Cancer	free resource	MedlinePlus Health Information	https://medlineplus.gov/headandneckcancer.html
	free resource	scite Smart Citations	https://scite.ai/reports/29402552
Full text from	free resource	White Rose Research Online	https://eprints.whiterose.ac.uk/125834/