De Seta, D.
Campo, Flaminia
D’Aguanno, V.
Ralli, M.
Greco, A.
Russo, F. Y.
de Vincentiis, M.
Article History
Received: 8 January 2020
Accepted: 22 May 2020
First Online: 29 May 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This retrospective study was carried out in accordance with the ethical requirements of the Helsinki Declarations, the Epidemiological Good Practice Guidelines of the ICH (International Conference of Harmonization), and the existing legislation in Italy.
: Informed consent for the study was waived because of the observational retrospective nature of the study. The patients signed a written informed consent before the surgery.