Name	Info	Provider	Link
Prostate Cancer	free resource	MedlinePlus Health Information	https://medlineplus.gov/prostatecancer.html
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=30951192.ui
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/30951192/
Full Text at the institutional repository	free resource	Andalusian Health Repository	http://hdl.handle.net/10668/13793
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/30951192
	subscription/membership/fee required	Wiley	https://doi.org/10.1002/ijc.32314
Full text from	free resource	Diposit Digital de la Universitat de Barcelona	http://hdl.handle.net/2445/174332
	free resource	Spiral, Imperial College Digital Repository	http://hdl.handle.net/10044/1/69608