Noviello, Carmine
Nobile, Stefano
Romano, Mercedes
Mazzarini, Alessandra
Papparella, Alfonso
Cobellis, Giovanni
Article History
Received: 6 September 2019
Accepted: 26 March 2020
First Online: 13 May 2020
Compliance with ethical standards
:
: CN, SN, MR, AM, AP, and GC declare that they have no conflict of interest.
: The study was performed conforming to the Helsinki declaration of 1975, as revised in 2000 and 2008 concerning human and animal rights, and the authors followed the policy concerning informed consent as shown on Springer.com. The institutional review board approved the study.
: The authors are solely responsible for the data and the contents of the paper. In no way, the Honorary Editor-in-Chief, Editorial Board Members, or the printer/publishers are responsible for the results/findings and content of this article.