Funding for this research was provided by:
Università Politecnica delle Marche
Article History
Received: 1 August 2020
Accepted: 29 October 2020
First Online: 30 November 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This study was approved by the institutional review board and performed in accordance with 1964 Helsinki Declaration.
: Informed consent was obtained from all individual participants included in the study.