A novel excel sheet conversion tool from Snellen fraction to LogMAR including 'counting fingers', 'hand movement', 'light perception' and 'no light perception' and focused review of literature of low visual acuity reference values

Acta Ophthalmol. 2021 Sep;99(6):e963-e965. doi: 10.1111/aos.14659. Epub 2020 Dec 16.
No abstract available

Publication types

  • Letter
  • Review

MeSH terms

  • Humans
  • Reference Values
  • Statistics, Nonparametric*
  • Vision Disorders / diagnosis*
  • Vision Tests / methods
  • Vision Tests / statistics & numerical data*
  • Visual Acuity