Corrigendum: Snapshot of knowledge and stigma toward mental health disorders and treatment in Spain - Andrea Varaona; Rosa M. Molina-Ruiz; Rosa M. Molina-Ruiz; Luis Gutiérrez-Rojas; Luis Gutiérrez-Rojas; Maria Perez-Páramo; Guillermo Lahera; Guillermo Lahera; Guillermo Lahera; Carolina Donat-Vargas; Carolina Donat-Vargas; Carolina Donat-Vargas; et al. (Frontiers in Psychology)