Name	Info	Provider	Link
	subscription/membership/fee required	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S1743-6095(22)01240-1
Erectile Dysfunction	free resource	MedlinePlus Health Information	https://medlineplus.gov/erectiledysfunction.html
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=35513999.ui
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/35513999/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/35513999
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-438
Full text from	free resource	ArTS, University of Trieste	https://hdl.handle.net/11368/3019091
	subscription/membership/fee required	Silverchair Information Systems	https://academic.oup.com/jsm/article-lookup/doi/10.1016/j.jsxm.2022.03.607