Name	Info	Provider	Link
	free resource	Medknow Publications and Media Pvt Ltd	http://www.wjnm.org/article.asp?issn=1450-1147;year=2014;volume=13;issue=2;spage=88;epage=93;aulast=Meij%2Dde
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/25191122/
	free resource	Georg Thieme Verlag Stuttgart, New York	https://www.thieme-connect.com/DOI/DOI?10.4103/1450-1147.139137
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/25191122
	free resource	scite Smart Citations	https://scite.ai/reports/25191122