Fallico, Matteo
Reibaldi, Michele
Avitabile, Teresio
Longo, Antonio
Bonfiglio, Vincenza
Chronopoulos, Argyrios
Caltabiano, Rosario
Spatola, Corrado
Russo, Andrea
Article History
Received: 6 November 2018
Revised: 8 April 2019
Accepted: 1 May 2019
First Online: 12 May 2019
Compliance with ethical standards
:
: Matteo Fallico declares that he has no conflict of interest. Michele Reibaldi declares that he has no conflict of interest. Teresio Avitabile declares that he has no conflict of interest. Antonio Longo declares that he has no conflict of interest. Vincenza Bonfiglio declares that she has no conflict of interest. Argyrios Chronopoulos declares that he has no conflict of interest. Rosario Caltabiano declares that he has no conflict of interest. Corrado Spatola declares that he has no conflict of interest. Andrea Russo declares that he has no conflict of interest.
: 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.