These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.
14. [Calculating the mean visual acuity and the change in visual acuity with a decimal acuity chart]. Touzeau O. J Fr Ophtalmol; 2003 Jun; 26(6):586-90. PubMed ID: 12910197 [Abstract] [Full Text] [Related]
16. Repeatability of the Waterloo Four-Contrast LogMAR Visual Acuity chart and Near Vision Test card on a group of normal young adults. Cho P, Woo GC. Ophthalmic Physiol Opt; 2004 Sep; 24(5):427-35. PubMed ID: 15315657 [Abstract] [Full Text] [Related]
17. [Visual acuity measured via the Freiburg visual acuity test (FVT), Bailey Lovie chart and Landolt Ring chart]. Wesemann W. Klin Monbl Augenheilkd; 2002 Sep; 219(9):660-7. PubMed ID: 12410466 [Abstract] [Full Text] [Related]
19. Is vision screening in 3-year-old children feasible? Comparison between the Lea Symbol chart and the HVOT (LM) chart. Kvarnström G, Jakobsson P. Acta Ophthalmol Scand; 2005 Feb; 83(1):76-80. PubMed ID: 15715562 [Abstract] [Full Text] [Related]