Received: 4 December 2020
Accepted: 24 May 2021
First Online: 4 June 2021
: This study was conducted in accordance with the amended Declaration of Helsinki and the study was approved by the institutional ethics committee of the University of Foggia (institutional review board approval number17/CE/2014).The authors declare, under their responsibility that written informed consent for data publication was obtained from all patients.
: Not applicable.
: The authors declare that they have no conflict of interest.