Effects of home confinement on the intensity of physical activity during the COVID-19 outbreak in team handball according to country, gender, competition level, and playing position: A worldwide study - Hermassi, S.; Bouhafs, E. G.; Bragazzi, N. L.; Ichimura, S.; Alsharji, K. E.; Hayes, L. D.; Schwesig, R. (International Journal of Environmental Research and Public Health, 2021)