| Type | Working Paper - Indian journal of ophthalmology |
| Title | Changing trends in the prevalence of blindness and visual impairment in a rural district of India: Systematic observations over a decade |
| Author(s) | |
| Volume | 60 |
| Issue | 5 |
| Publication (Day/Month/Year) | 2012 |
| Page numbers | 492-497 |
| URL | http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3491282/ |
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