24. Saw, S. M., Chia, S. E., and Chew, S. J. (1999) Relation between work and myopia in Singapore women. Optom Vis Sci 76, 393-396

24. Saw, S. M., Chia, S. E., and Chew, S. J. (1999) Relation between work and myopia in Singapore women. Optom Vis Sci 76, 393-396