Name	Info	Provider	Link
	subscription/membership/fee required	HighWire	https://emj.bmj.com/lookup/pmidlookup?view=long&pmid=29921622
Fainting	free resource	MedlinePlus Health Information	https://medlineplus.gov/fainting.html
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=29921622.ui
Full text from	free resource	Edinburgh Research Explorer, University of Edinburgh	http://hdl.handle.net/20.500.11820/3654ad11-c153-4049-bd35-6cf370153c5c
	free resource	scite Smart Citations	https://scite.ai/reports/29921622