Tassone, Francesco
Gamarra, Elena
Article History
Received: 14 November 2018
Accepted: 17 November 2018
First Online: 1 December 2018
Compliance with ethical standards
:
: All 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 the patient.