Kawsar, N. M., M. E. A. Mondal, N. K. Khan, N. Jubaida, J. P. Chowdhury, and L. Khan. “/I>”;. Journal of Armed Forces Medical College, Bangladesh, vol. 4, no. 2, Jan. 2009, pp. 14-17, doi:10.3329/jafmc.v4i2.1838.