M Mamun Huda, Shikha Rudra, Debashis Ghosh, Khondaker Rifat Hasan Bhaskar, Rajib Chowdhury, Aditya Prasad Dash, Sujit Kumar Bhattacharya, Rashidul Haque and Dinesh Mondal*
* Corresponding author: Dinesh Mondal din63d@icddrb.org
BMC Infectious Diseases 2013, 13:62 doi:10.1186/1471-2334-13-62