Name	Info	Provider	Link
Full text from AIR - Univ. Milan	free resource	Archivio Istituzionale della Ricerca Unimi	https://air.unimi.it/handle/2434/600507
	free resource	BioMed Central	https://wjes.biomedcentral.com/articles/10.1186/s13017-016-0082-5
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/27307785/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/27307785
	free resource	scite Smart Citations	https://scite.ai/reports/27307785