Malferrari, Giovanni
Laterza, Domenico
Valzania, Franco
Monaco, Daniela
Silingardi, Mauro
Pizzini, Attilia Maria
Article History
Received: 21 December 2018
Accepted: 2 April 2019
First Online: 12 April 2019
Compliance with ethical standards
: Informed consent was obtained from all individual participants included in the study.
: The authors declare that they have no conflict of interest.