D. Moreno-Ramírez, T. Ojeda-Vila, J. J. Ríos-Martín, A. Nieto-García, and L. Ferrándiz, “Role of Age and Sex in the Diagnosis of Early-stage Malignant Melanoma: A Cross-Sectional study”, Acta Derm Venereol, vol. 95, no. 8, pp. 940–942, May 2015.