Argento, Ornella http://orcid.org/0000-0001-8153-5573
Incerti, Chiara C.
Quartuccio, Maria E.
Magistrale, Giuseppe
Francia, Ada
Caltagirone, Carlo
Pisani, Valerio
Nocentini, Ugo
Article History
Received: 15 December 2017
Accepted: 20 April 2018
First Online: 27 April 2018
Compliance with ethical standards
:
: The authors report no conflicting financial interests.
: All procedures involving human participants performed in this study 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. The study was approved by the local ethical committee on May 28, 2014 (Prot. CE/PROG.444-09). Informed consent was obtained from all individual participants included in the study. We thank the patients for their willing participation in the study.