Prevalence of refractive error in Portugal ¿ A systematic review and meta-analysis Vera Lúcia Alves Carneiro; José Manuel González-Méijome;

Intraocular pressure values in the Iberian Peninsula: epidemiological study and influencing factors B. Palma; A. Lazaro; J.M. Lopez; P. Lata; C. Baños; I. Sanchez;

Refractive error in preterm infants without retinopathy of prematurity aged 1¿18 months: A propensity score matching analysis Lu Huo; Xinyu Jia; Chunmei Li;