Author contributions
Maria Escolino: conceptualization; manuscript writing; manuscript editing.
Paolo Caione: conceptualization; manuscript editing; final supervision.
Mariapina Cerulo: manuscript editing; final supervision.
Benedetta Lepore: data collection; manuscript editing.
Annalisa Chiodi: data collection; manuscript editing.
Rachele Borgogni: data collection; manuscript writing.
Ciro Esposito: conceptualization; manuscript editing; final supervision.
Disclosure statement
The authors report no conflicts of interest. The authors alone are responsible for the content and writing of the paper.