Standardization of distance visual acuity measurement using optonet computerized vision charts: A multicentric study Caridad Galindo-Romero; Jose A. López-López; Diego García-Ayuso; Johnny Di Pierdomenico; Francisco J. Valiente-Soriano;

Measurement of visual acuity with a digital eye chart: optotypes, presentation modalities and repeatability Giada Campo Dall¿Orto; Alessio Facchin; Alessia Bellatorre; Silvio Maffioletti; Marina Serio;

Quantification of visual acuity: ¿Counting fingers¿ and ¿Hand movement¿ with the Berkeley Rudimentary Vision Test Alba Herrero; Halima Berrada; Rafael I. Barraquer; Ralph Michael;