Fallahi, Poupak
Ferrari, Silvia Martina
Marchi, Santino
De Bortoli, Nicola
Ruffilli, Ilaria
Antonelli, Alessandro
Article History
Received: 10 June 2016
Accepted: 11 August 2016
First Online: 30 August 2016
Compliance with ethical standards
:
: The authors declare that they have no conflict of interests.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in this study.