L. Cala-Pérez, M. E. Losa-Iglesias, D. Rodríguez-Sanz, C. Calvo-Lobo, D. López-López, and R. Becerro-de-Bengoa-Vallejo, “Evaluation of podiatric disorders in a sample of children with intellectual disabilities: an analytical cross-sectional study”, Sao Paulo Med J, vol. 136, no. 6, pp. 505–510, Dec. 2018.