Prevalence and causes of decreased visual acuity in Singaporean Chinese preschoolers.
Dirani M, Zhou B, Hornbeak D, Chang BC, Gazzard G, Chia A, Ling Y, Selvaraj P, Young TL, Varma R, Wong TY, Saw SM.
Dirani M, et al.
Br J Ophthalmol. 2010 Dec;94(12):1561-5. doi: 10.1136/bjo.2009.173104. Epub 2010 Jun 24.
Br J Ophthalmol. 2010.
PMID: 20576782