Soccer and national culture: estimating the impact of violence on 22 lads after a ball

Rocío Clara Alexandra Mora-Quiñones, Antonio José Orozco-Gallo, Dora Alicia Mora-Pérez

Constanza Martínez-Ventura, Ligia Alba Melo-Becerra

Leonardo Fabio Morales, Leonardo Bonilla-Mejía, Didier Hermida-Giraldo, Francisco Javier Lasso-Valderrama, José Pulido