Grazzini, Laura
Acuti, Diletta
Mazzoli, Valentina
Petruzzellis, Luca
Korschun, Daniel
Article History
Received: 3 January 2020
Accepted: 3 February 2020
First Online: 13 February 2020
Compliance with ethical standards
:
: Authors all declare that they have no conflict of interest.
: This article does not contain any studies with animals performed by any of the authors. All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.