Status of continuation of spectacle use among school children in selected districts of eastern Nepal: A retrospective study Ranjan Shah; Anil Paudel; Sailesh Kumar Mishra; Pathiyil Ravi Shankar; Pankaj Ray Adhikari; Amit Kumar Singh; Anup Subedi; Rishi Raj Borah; Sabina Shrestha; Yuddha Dhoj Sapkota; Radha Devi Ghimire;

Ethnicity and refractive errors in Peruvian children aged 7¿11 years: A five-year analysis of the Demographic and Health Survey Guillermo De-La-Borda-Prazak; Carolina Mendez-Guerra; Fiorella Huertas-Campos; Percy Herrera-Añazco; Vicente A. Benites-Zapata;

Agreement between Lea Symbols and Patti Pics visual acuity in children and adults Arjun Sapkota; Sanjeeta Sitaula; Gauri Shankar Shrestha; Niraj Dev Joshi; Bipin Koirala; Nabin Paudel;