Results 1 to 10 of about 3,646,082 (331)

Prevalence of Visual Impairment and Refractive Errors in Children of South Sinai, Egypt

Ophthalmic Epidemiology, 2015
G. Yamamah, Ahmed Ahmed Talaat Abdel Alim, Y. Mostafa, Rania A. Ahmed, A. Mahmoud   +4 more
semanticscholar   +1 more source

Uncorrected Refractive Errors, Presbyopia and Spectacle Coverage: Results from a Rapid Assessment of Refractive Error Survey

Ophthalmic Epidemiology, 2009
Srinivas Marmamula
exaly  

Refractive Errors

2015
openaire   +2 more sources

The Prevalence of Refractive Errors and its Determinants in the Elderly Population of Mashhad, Iran

Ophthalmic Epidemiology, 2009
Abbas Ali Yekta, Akbar Fotouhi, Mehdi Khabazkhoob   +2 more
exaly  

Prevalence of refractive errors in the European adult population: the Gutenberg Health Study (GHS)

British Journal of Ophthalmology, 2014
C. Wolfram, René Höhn, U. Kottler, P. Wild, M. Blettner, J. Bühren, N. Pfeiffer, A. Mirshahi   +7 more
semanticscholar   +1 more source

The age- and gender-specific prevalences of refractive errors in Tehran: the Tehran Eye Study

Ophthalmic Epidemiology, 2004
Hassan Hashemi, Akbar Fotouhi
exaly  

Differences in Prevalence of Refractive Errors in Young Asian Males in Singapore between 1996–1997 and 2009–2010

Ophthalmic Epidemiology, 2014
V. Koh, A. Yang, S. Saw, Y. Chan, Sheng Tong Lin, M. Tan, F. Tey, Gerard K M Nah, Kamran Ikram   +8 more
semanticscholar   +1 more source

Headaches Associated With Refractive Errors: Myth or Reality?

Headache, 2002
Raquel Gil-Gouveia, Isabel Pavão Martins   +1 more
exaly  

Refractive errors in a Brazilian population: age and sex distribution

Ophthalmic & physiological optics, 2014
Fabio H. Ferraz, J. Corrente, P. Opromolla, C. Padovani, S. Schellini   +4 more
semanticscholar   +1 more source

Refractive errors in children with autism in a developing country.

Nigerian Journal of Clinical Practice, 2014
I. Ezegwui, L. Lawrence, A. Aghaji, O. Okoye, O. Okoye, E. Onwasigwe, P. Ebigbo   +6 more
semanticscholar   +1 more source