Cairoli, E.
Palmieri, S.
Goggi, G.
Roggero, L.
Arosio, M.
Chiodini, I.
Eller-Vainicher, C.
Article History
Received: 16 November 2017
Accepted: 7 January 2018
First Online: 16 January 2018
Compliance with ethical standards
:
: The authors state that they have no conflicts of interest.
: All procedures performed 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.
: An informed consent was obtained from each patient.