Real-world evidence of the use of Cloudscaper optotypes versus LEA symbols for virtual or digital visual acuity measurement in children aged 3 to 16 years
Real-world evidence of the use of Cloudscaper optotypes versus LEA symbols for virtual or digital visual acuity measurement in children aged 3 to 16 years. Arq. Bras. Oftalmol. 2026;89(1):.