Name	Info	Provider	Link
	free resource	Medknow Publications and Media Pvt Ltd	http://www.indianjnephrol.org/article.asp?issn=0971-4065;year=2013;volume=23;issue=2;spage=83;epage=97;aulast=Sinha
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=23716913.ui
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/23716913/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/23716913
	free resource	scite Smart Citations	https://scite.ai/reports/23716913