Grassi, Silvia
Morelli, Valentina
Arosio, Maura
Buoli, Massimiliano https://orcid.org/0000-0003-3359-3191
Article History
Received: 3 September 2018
Accepted: 18 March 2019
First Online: 25 March 2019
Compliance with Ethical Standards
:
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institution and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.