Name	Info	Provider	Link
Full Text from	free resource	University of Turin Instituional Repository AperTO	http://hdl.handle.net/2318/1766679
	free resource	BioMed Central	https://trialsjournal.biomedcentral.com/articles/10.1186/s13063-020-04526-5
Clinical Trials	free resource	MedlinePlus Health Information	https://medlineplus.gov/clinicaltrials.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/32693832/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/32693832