09. Lin, L. L., Shih, Y. F., Tsai, C. B., Chen, C. J., Lee, L. A., Hung, P. T., and Hou, P. K. (1999) Epidemiologic study of ocular refraction among schoolchildren in Taiwan in 1995. Optom Vis Sci 76, 275-281

09. Lin, L. L., Shih, Y. F., Tsai, C. B., Chen, C. J., Lee, L. A., Hung, P. T., and Hou, P. K. (1999) Epidemiologic study of ocular refraction among schoolchildren in Taiwan in 1995. Optom Vis Sci 76, 275-281