Soave, Ilaria
D’Angelo, Arianna
Piva, Isabella
Marci, Roberto
Article History
Received: 7 April 2019
Revised: 4 May 2019
Accepted: 13 May 2019
First Online: 25 May 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: 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 the study.