Biberg-Salum, T. G., R. P. Picoli, C. B. Budib, C. C. de Souza, C. M. Guimarães, E. S. Aguiar, L. O. Cunha, M. A. Kawabata, M. R. Comparin, and W. L. Engelman. “Screening for Visual Disturbances in Schoolchildren in the City of Campo Grande, Mato Grosso Do Sul, Brazil”. Scientia Medica, vol. 25, no. 4, Feb. 2016, p. ID21389, doi:10.15448/1980-6108.2015.4.21389.