• Publications
  • Influence

Claim Your Author Page
Ensure your research is discoverable on Semantic Scholar. Claiming your author page allows you to personalize the information displayed and manage publications (all current information on this profile has been aggregated automatically from publisher and metadata sources).
  • Bei Lu, Nathan Congdon, +9 authors Yue Song
  • Geography, Medicine
  • Archives of ophthalmology
  • 2009 (First Published: 8 June 2009)
  • OBJECTIVE To study the associations between near work, outdoor activity, and myopia among children attending secondary school in rural China. METHODS Among a random cluster sample of 1892 childrenContinue Reading
  • Nathan Congdon, Mingwei Zheng, +9 authors Dennis Shun-Chiu Lam
  • Medicine
  • Archives of ophthalmology
  • 2008 (First Published: 8 December 2008)
  • OBJECTIVE To study spectacle wear among rural Chinese children. METHODS Visual acuity, refraction, spectacle wear, and visual function were measured. RESULTS Among 1892 subjects (84.7% of theContinue Reading
  • Nathan Congdon, Yunfei Wang, +9 authors Dennis Shun-Chiu Lam
  • Biology, Medicine
  • Investigative ophthalmology & visual science
  • 2008 (First Published: 1 July 2008)
  • PURPOSE To evaluate visual acuity, visual function, and prevalence of refractive error among Chinese secondary-school children in a cross-sectional school-based study. METHODS Uncorrected,Continue Reading