low cost spectacles

Low cost spectacles in India

Srinivas MARMAMULA
,
Ghanshyam SINGH
,
Gullapalli N RAO

Introduction Uncorrected refractive errors contribute to nearly half the incidences of visual impairment globally

Best Practice
Brien Holden Institute

Uncorrected Refractive Error halfway to 2020 -...

Brien HOLDEN
,
Timothy FRICKE

Uncorrected myopia, hyperopia and/or astigmatism causes distance vision impairment for 153 million people....

Clinic