De Grazia, Simona
Bonura, Floriana
Cappa, Vincenzo
Li Muli, Sara
Pepe, Arcangelo
Urone, Noemi
Giammanco, Giovanni M.
Article History
Received: 15 June 2018
Accepted: 20 August 2018
First Online: 6 September 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: Ethical approval was granted by University Hospital Ethical Committee Palermo 1 (No. 02/2017).