Ottoboni, Giovanni http://orcid.org/0000-0002-7649-6642
Chattat, Rabih http://orcid.org/0000-0002-3889-2839
Camedda, Claudia
Galletti, Martina
Macripò, Sonia
Mariani, Elena
Ingravallo, Francesca http://orcid.org/0000-0002-5194-375X
Article History
Received: 8 September 2018
Accepted: 21 December 2018
First Online: 14 January 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.
: Due to the study anonymous data collection, formal consent was not required.