Borella, Erika
Carretti, Barbara
Meneghetti, Chiara
Carbone, Elena
Vincenzi, Margherita
Madonna, Jessica Cira
Grassi, Massimo
Fairfield, Beth
Mammarella, Nicola
Article History
Received: 3 August 2017
Accepted: 10 December 2017
First Online: 19 December 2017
Compliance with ethical standards
:
: The present study was performed in accordance with the ethical standards established by the 1964 Declaration of Helsinki and its later amendments. All participants gave informed consent prior to inclusion in the study. Details that might disclose the identity of the subjects under study should be omitted.
: The author declares that there is no conflict of interest.