Heffler, Enrico
Cardona, Victoria
Luengo, Olga
Paoletti, Giovanni
Racca, Francesca
Puggioni, Francesca
Melioli, Giovanni
Canonica, Giorgio Walter
Article History
First Online: 10 June 2019
Compliance with Ethical Standards
:
: Enrico Heffler declares that he has no conflict of interest. Victoria Cardona declares that she has no conflict of interest. Olga Luengo declares that she has no conflict of interest. Giovanni Paoletti declares that he has no conflict of interest. Francesca Racca declares that she has no conflict of interest. Francesca Puggioni declares that she has no conflict of interest. Giovanni Melioli declares that he has no conflict of interest. Giorgio Walter Canonica declares that he has no conflict of interest.
: This article does not contain any studies with human or animal subjects performed by any of the authors.