P. J. MONLEÓN MOSCARDÓ, J. ROJO MORENO, M. L. GARCÍA MERITA, C. VALDEMORO-GARCÍA, and A. MONLEÓN MOSCARDÓ, “Personality factor’s and psychiatry speciality attraction”, Actas Esp Psiquiatr, vol. 29, no. 1, pp. 14–18, Jan. 2001.