Barone, Stefania
Caligiuri, Maria Eugenia
Valentino, Paola
Cherubini, Andrea
Chiriaco, Carmelina
Granata, Alfredo
Filippelli, Enrica
Tallarico, Tiziana
Nisticò, Rita
Quattrone, Aldo
Article History
Received: 19 April 2018
Accepted: 17 July 2018
First Online: 26 July 2018
Compliance with ethical standards
:
: All study procedures involving human subjects were approved by the local Institutional Review Board, and have been performed in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and its later amendments.
: All the study participants gave written informed consent prior to their inclusion in the study.
: On behalf of all authors, the corresponding author states that there is no conflict of interest.