Scicali, Roberto
Di Pino, Antonino
Ferrara, Viviana
Rabuazzo, Agata Maria
Purrello, Francesco http://orcid.org/0000-0002-7023-3649
Piro, Salvatore
Funding for this research was provided by:
Università degli Studi di Catania
Article History
Received: 3 February 2021
Accepted: 3 March 2021
First Online: 21 March 2021
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This study was approved by the local ethics committee in accordance with the ethical standards of the institutional and national research committees and with the 1964 Declaration of Helsinki and its later amendments or comparable ethical standards. This article does not contain any studies with animals performed by any of the authors.Informed consent.Informed consent was obtained from each participant enrolled in the study.