- Correspondence to Dr Mohammad Javed Ali, Dacryology Service, Ophthalmic Plastics Surgery, LV Prasad Eye Institute, Road No 2, Banjara Hills, Hyderabad—500034, Andhra Pradesh, India;
- Received June 28, 2012
- Revised August 30, 2012
- Accepted September 30, 2012
- First published November 7, 2012.
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