- Correspondence to Dr Krishna R Murthy, Department of Vitreo Retina, Vittala International Institute of Ophthalmology, CA Site 1, 2nd Cross, 2nd Main, Hosakerahalli, BSK-3rd Stage, Bangalore, Karnataka 560085, India;
- Received October 30, 2012
- Revised February 20, 2013
- Accepted March 20, 2013
- First published April 19, 2013.
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