Merolla, Giovanni
Parel, Ilaria
Cutti, Andrea Giovanni
Filippi, Maria Vittoria
Paladini, Paolo
Porcellini, Giuseppe
Article History
Received: 27 December 2017
Accepted: 1 August 2018
First Online: 10 August 2018
Compliance with ethical standards
: IRB approval was obtained from the institutional review board of the Coordinator Center in Cattolica, Italy (Prot. No. 5494/2012 I.5/197 CEAV/IRST Meldola, Italy).