Ratti, Francesca
Fiorentini, Guido
Cipriani, Federica
Catena, Marco
Paganelli, Michele
Aldrighetti, Luca
Article History
Received: 8 January 2020
Accepted: 19 March 2020
First Online: 27 March 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest. This article does not contain any studies involving animals performed by any of the authors.
: All procedures performed in human participants 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 involved in the study.