Name	Info	Provider	Link
	free resource	American Academy of Family Physicians	https://www.aafp.org/link_out?pmid=25077722
	subscription/membership/fee required	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/d11091
Botox	free resource	MedlinePlus Health Information	https://medlineplus.gov/botox.html
	subscription/membership/fee required	ClinicalKey	https://www.clinicalkey.com/content/playBy?issn=0002-838X&vol=90&issue=3&pgfirst=168
Cited by Patents in	free resource	The Lens - Patent Citations	https://www.lens.org/lens/search/patent/list?q=citation_id:25077722