Naro, Antonino
Billeri, Luana
Cannavò, Antonino
De Luca, Rosaria
Portaro, Simona
Bramanti, Placido
Calabrò, Rocco Salvatore
Article History
Received: 19 March 2019
Accepted: 16 October 2019
First Online: 24 October 2019
Compliance with ethical standards
:
: The authors declare that they have no competing interests.
: All procedures performed in studies involving human participants 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.
: Informed consent was obtained from all individual participants included in the study.
: The data sets used and/or analyzed during the current study are available from the corresponding author on reasonable request.