Castellana, Marco http://orcid.org/0000-0002-1175-8998
Castellana, Carlo
Giovanella, Luca http://orcid.org/0000-0003-0230-0974
Trimboli, Pierpaolo http://orcid.org/0000-0002-2125-4937
Article History
Received: 10 November 2019
Accepted: 31 December 2019
First Online: 17 January 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This narrative review was in accordance with the principles of the Declaration of Helsinki. Analyses were performed on data extracted from published papers.