García-Martínez, M. de la P., J. Pérez-López, J. Sánchez-Caravaca, and M. del P. Montealegre-Ramón. “Preterm Birth and Cognitive Ability: A Longitudinal Study up to the Age of 11 Years in a Spanish Population”. European Journal of Health Research, vol. 4, no. 1, Apr. 2018, pp. 53-66, doi:10.30552/ejhr.v4i1.90.