Rainero, Innocenzo
Govone, Flora
Gai, Annalisa
Vacca, Alessandro
Rubino, Elisa
Article History
First Online: 4 April 2018
Compliance with Ethical Standards
:
: I. Rainero declares grant support from the Horizon-2020 project and serves on the Editorial Board of Journal of Headache and Pain. Govone F., Gai A., Vacca A., and Rubino E. declare that they have no conflicts of interest.
: All reported studies/experiments with human or animal subjects performed by the authors have been previously published and complied with all applicable ethical standards (including the Helsinki declaration and its amendments, institutional/national research committee standards, and international/national/institutional guidelines).