- Correspondence to Dr Joon-Tae Kim, Department of Neurology, Chonnam National University Medical School, 8 Hak-dong, Dong-ku, Gwangju 501-757, Korea;
- Received March 29, 2012
- Accepted July 5, 2012
- First published August 2, 2012.
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.