Preti, Antonio
Massidda, Davide
Cella, Matteo
Raballo, Andrea
Scanu, Rosanna
Tronci, Debora
Gabbrielli, Mersia
Muratore, Tamara
Carta, Mauro Giovanni
Petretto, Donatella Rita
Funding for this research was provided by:
Università di Cagliari (2012 CAR—Contributo d’ateneo per la ricerca)
Article History
Received: 4 June 2018
Accepted: 3 December 2018
First Online: 12 December 2018
Compliance with ethical standards
:
: Authors declare that they have no conflict of interest.
: The institutional review board approved the study protocol in accordance with the guidelines of the 1995 Declaration of Helsinki and their revisions.
: All participants provided informed consent. Participation was voluntary and with no compensation.