- Correspondence to: S R Rathinam Aravind Eye Hospital and Postgraduate Institute of Ophthalmology, 1 Anna Nagar Madurai 625 020, Tamil Nadu, India;
- Accepted September 27, 2003
- First published April 16, 2004.
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.