Basile, Giorgio http://orcid.org/0000-0002-0040-8618
Catalano, Antonino
Mandraffino, Giuseppe
Maltese, Giuseppe
Alibrandi, Angela
Ciancio, Giuliana
Lasco, Antonino
Cesari, Matteo
Article History
Received: 29 October 2016
Accepted: 9 November 2016
First Online: 21 November 2016
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: For this type of study formal consent is not required.
: Informed consent was obtained from all individual participants included in the study.