Received: 7 December 2020
Accepted: 17 March 2021
First Online: 31 March 2021
: The study was deemed not to constitute human subjects research by the Thomas Jefferson University Institutional Review Board because the identity of individuals cannot be readily ascertained by the investigators. A waiver of informed consent is not required for studies classified as not human subjects research. Permission to access and use the study data was granted by the Local Health Authority of Parma. The study was conducted in accordance with relevant guidelines and regulations.
: Not applicable.
: Alcusky M, Thomas RB, Jafari N, Keith SW, Kee A, and Maio V declare they have no conflicts of interest. Del Canale S and Lombardi M are employees of the Local Health Authority of Parma.