Angeli, Fabio
Verdecchia, Paolo
Vaudo, Gaetano
Masnaghetti, Sergio
Reboldi, Gianpaolo
Article History
First Online: 10 April 2020
Compliance with Ethical Standards
:
: No external funding was used in the preparation of this article.
: Fabio Angeli Paolo Verdecchia, Gaetano Vaudo, Sergio Masnaghetti, and Gianpaolo Reboldi have no conflicts of interest that are directly relevant to the content of this article.