Granata, Vincenza
Fusco, Roberta
Maio, Francesca
Avallone, Antonio
Nasti, Guglielmo
Palaia, Raffaele
Albino, Vittorio
Grassi, Roberto
Izzo, Francesco
Petrillo, Antonella
Article History
Received: 25 February 2019
Accepted: 20 November 2019
First Online: 27 November 2019
Ethics approval and consent to participate
: The research involves human participants. This retrospective study was approved by Local Ethical Committee.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.
: Each author gives consent for publication.
: The authors declare that they have no competing interests.