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Visual impairment in the 40- to 64-year-old population of Shahroud, Iran.
Hashemi H, Khabazkhoob M, Emamian MH, Shariati M, Fotouhi A. Hashemi H, et al. Eye (Lond). 2012 Aug;26(8):1071-7. doi: 10.1038/eye.2012.94. Epub 2012 May 18. Eye (Lond). 2012. PMID: 22595906 Free PMC article.
PURPOSE: To determine the prevalence of visual impairment by age and gender in Shahroud. METHODS: Using random cluster sampling, 6311 Shahroud inhabitants who were between 40 and 64 years old were invited for ophthalmological examinations. ...Based on corrected vision, how …
PURPOSE: To determine the prevalence of visual impairment by age and gender in Shahroud. METHODS: Using random cluster sampling, 6311 …
Evaluation of the Night Vision Spectacles on patients with impaired night vision.
Friedburg C, Serey L, Sharpe LT, Trauzettel-Klosinski S, Zrenner E. Friedburg C, et al. Graefes Arch Clin Exp Ophthalmol. 1999 Feb;237(2):125-36. doi: 10.1007/s004170050207. Graefes Arch Clin Exp Ophthalmol. 1999. PMID: 9987629 Clinical Trial.
METHODS: Eighteen patients with impaired night vision were tested, including those with retinitis pigmentosa (7), Usher syndrome (2), fundus albipunctatus (1) and complete (4) and incomplete (4) congenital stationary night blindness. ...
METHODS: Eighteen patients with impaired night vision were tested, including those with retinitis pigmentosa (7), Usher …