Received: 18 February 2021
Accepted: 19 April 2021
First Online: 29 April 2021
: Due to the retrospective design of this study conducted exclusively on patients’ records, no institutional review board was required. Patients signed informed consents for the use of their medical records for scientific purposes. Personal data were treated in conformity to the principles declared to the National Commission for Data Protection and Liberties and ascertained in the Declaration of Helsinki.
: Not applicable.
: All authors declare that they have no competing interests in relation to the matter of this publication.