Uncorrected refractive error and education
- PMID: 25288562
- DOI: 10.1136/bmj.g5991
Uncorrected refractive error and education
Comment on
-
Effect of providing free glasses on children's educational outcomes in China: cluster randomized controlled trial.BMJ. 2014 Sep 23;349:g5740. doi: 10.1136/bmj.g5740. BMJ. 2014. PMID: 25249453 Free PMC article. Clinical Trial.