Article info
Public health
Research
Prevalence and causes of visual impairment amongst older adults in a rural area of North India: a cross-sectional study
- Correspondence to Dr Sumit Malhotra; drsumitaiims{at}gmail.com
Citation
Prevalence and causes of visual impairment amongst older adults in a rural area of North India: a cross-sectional study
Publication history
- Received July 29, 2017
- Revised February 15, 2018
- Accepted February 19, 2018
- First published March 17, 2018.
Online issue publication
March 17, 2018
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© Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted. This is an Open Access article distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/4.0/