Pérez San Gregorio, M. Á. ., Bernal, J. P. . and Martín Rodríguez, A. (2008): “Psychological differences of patients and relatives”, The Spanish Journal of Psychology, 11(1), pp. 250–258. Available at: https://revistas.ucm.es/index.php/SJOP/article/view/SJOP0808120250A (Accessed: 17 November 2024).