Name	Info	Provider	Link
	free resource	Medknow Publications and Media Pvt Ltd	http://www.urologyannals.com/article.asp?issn=0974-7796;year=2017;volume=9;issue=4;spage=366;epage=371;aulast=AlTaweel
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=29118541.ui
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/29118541/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/29118541
	free resource	scite Smart Citations	https://scite.ai/reports/29118541