Dal Moro, Fabrizio
Aiello, Luca
Pavarin, Paola
Zattoni, Fabio
Article History
Received: 6 April 2018
Accepted: 24 July 2018
First Online: 28 July 2018
Compliance with ethical standards
:
: Fabrizio Dal Moro, Luca Aiello, Paola Pavarin and Fabio Zattoni declare that they have no conflict of interest.
: All procedures performed in the present study involving human participants were in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki declaration and its last amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in this study.