Universidad of Salamanca, Salamanca, Spain
University of Aveiro, Aveiro, Portugal.
University of Padua, Padova, Italy
IRCCS Istituto Neurologico Mediterraneo Neuromed Pozzilli, Italy
University of Las Palmas de Gran Canaria, Canary Islands, Spain
University of Algarve, Faro, Portugal
Hochschule Geisenheim University, Germany
University of Burgundy, France
Barcelona University, Barcelona, Spain
