- Correspondence to Professor Liwei Lu, Department of Pathology and Center of Infection and Immunology, The University of Hong Kong, Hong Kong;
- Received September 9, 2013
- Revised January 22, 2014
- Accepted February 16, 2014
- First published February 26, 2014.
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.