Vidusha, K.S.S. and M. N., D. 2018. Prevalence of refractive errors among school children in the rural field practice area of a tertiary care hospital, Bengaluru. International Journal Of Community Medicine And Public Health. 5, 4 (Mar. 2018), 1471–1476. DOI:https://doi.org/10.18203/2394-6040.ijcmph20181219.