1. National Institute for Cardiovascular Research (INRC), Bologna, Italy.
2. Department of Clinical and Biological Sciences, University of Turin, Torino, Italy.
3. Uni-Astiss, Polo Universitario Rita Levi Montalcini, Asti, Italy.
4. Department of Medical Sciences and Public Health, Sports Physiology Lab., University of Cagliari, Cagliari, Italy.