Authors: Vidhan Jain; Avinash C Nagpal; Pradeep K Joel; Manmohan Shukla; Mrigendra P Singh; Rasik B Gupta; Aditya P Dash; Saroj K Mishra; Venkatachalam Udhayakumar; Jonathan K Stiles; Neeru Singh Journal: Am J Trop Med Hyg Date: 2008-10 Impact factor: 2.345