6[3]Lin LL,Shih YF,Tsai CB,et al. Epidemiologic study of ocular refraction among schoolchildren in Taiwan in 1995[J]. Optometry Vis Sci,1999,76:275-291.
7[4]Angle J, Wissmann D. The epidemiology of myopia[J]. Am J Epidemiol, 1980,111:220 - 228.
8[5]Hosaka A. Population studies:myopia experience in Japan[J]. Acta Ophthlamol, 1998,66(suppl 185) :37 -40.
9[6]Yap M,Wu M, Wang SH, etal. Environmental factors and refractive error in Chinese schoolchildren[J]. Clin Exp Optom, 1994,77:8 -14
10[7]Lin LL, Hung PT, Ko LS, et al. Study of myopia among aboriginal school children in Taiwan[J]. Acta Ophthalmol, 1988,185:34-36.