Visual problems among video display terminal (VDT) users in Nepal Gauri Shankar Shrestha, Fathimath Nestha Mohamed, Dev Narayan Shah

Differential visual acuity – A new approach to measuring visual acuity Susan J. Leat, Cristina Yakobchuk-Stanger, Elizabeth L. Irving

Symptomatology associated with accommodative and binocular vision anomalies Ángel García-Muñoz, Stela Carbonell-Bonete, Pilar Cacho-Martínez