Ethical approval
This study was performed in line with the principles of the Declaration of Helsinki. Approval was granted by the Ethics Committee of Padova Hospital (No.0038879).
Authors contributions
DC and AC contributed to the study’s conception and design. Data collection was performed by VC, AS, CB. Data analysis was performed by DF. The first draft of the manuscript was written by VC and revised by PR. All authors commented on previous versions of the manuscript. All authors read and approved the final manuscript.
Declaration of interest
The authors report no conflicts of interest. The authors alone are responsible for the content and writing of this article.
Data availability statement
Data generated during and/or analyzed during the current study are available from the corresponding author upon reasonable request.