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;

Comparison, within-session repeatability and normative data of three phoria tests Alessio Facchin; Silvio Maffioletti;

Effect of high-energy visible light¿filtering spectacle lenses on high and low contrast distance visual acuity Nishanee Rampersad; Rekha Hansraj;