Funding for this research was provided by:
Università degli Studi della Campania Luigi Vanvitelli
Received: 23 May 2020
Accepted: 29 October 2020
First Online: 9 February 2021
Compliance with ethical standards
: The authors declare that they have no competing interests.
: Informed consent was taken from all patients included in the study.
: Patients consented to the publication of their clinical data.