Gender and age distribution of refractive errors in an optometric clinical population Samuel Otabor Wajuihian; Khathutshelo Percy Mashige;

Prevalence of refractive errors among school students in Iraq ¿ A systematic review and meta-analysis Hassan A. Aljaberi; I.R. Ali; Zaydoon Tariq M. Noori;

Relationship between socioeconomic status and myopia in school children: CISViT project Vila-Vidal Núria; Vinuela-Navarro Valldeflors; Pérez-Corral Joan; Galdón Alba; Tomás Núria; González Enric; Guisasola Laura;