Tappero, Gianfranco
Parente, Renato
Borghini, Raffaele
Trecca, Antonello
Article History
Received: 25 August 2019
Accepted: 7 September 2019
First Online: 19 September 2019
Compliance with ethics requirements
: The manuscript complies with ethics requirements.
: No conflicts of interest to declare.
: Obtained.
: AT is the author who is acting as the submission’s guarantor.
: The authors declare that the work described has not been published previously, that it is not under consideration for publication elsewhere, that its publication is approved by all authors.