Prevalence of refractive errors among adults in Europe.
Midelfart
Anna
A
Midelfart
Sven
S
D000328:Adult; D001315:Australia / Q000453:epidemiology; D005060:Europe / Q000453:epidemiology; D006801:Humans; D015995:Prevalence; D012030:Refractive Errors / Q000453:epidemiology*; D014481:United States / Q000453:epidemiology