Cianci, Rossella
D’Addabbo, Pietro
Gambassi, Giovanni
Lolli, Serena
Serone, Eliseo
Rizzi, Alessandro
Pitocco, Dario
Pandolfi, Franco
Frezza, Domenico http://orcid.org/0000-0002-7403-0953
Article History
Received: 15 September 2017
Accepted: 10 January 2018
First Online: 13 February 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study was performed according to the ethical principles of the Helsinki Declaration of 1964, revised by the World Medical Organization in Edinburgh in 2000 and 2008 and was approved by the ethics committee of our hospital.
: All participants provided written informed consent before the enrollment in the study.