Moramarco, Antonietta
Giustini, Sandra
Miraglia, Emanuele
Sacchetti, Marta http://orcid.org/0000-0001-5569-778X
Article History
Received: 12 February 2018
Revised: 22 May 2018
Accepted: 29 May 2018
First Online: 2 June 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in this study were in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki declaration and its later amendments.
: Informed consent was obtained from all individual participants included in the study.