Authors: Prabhat Jha; Binu Jacob; Vendhan Gajalakshmi; Prakash C Gupta; Neeraj Dhingra; Rajesh Kumar; Dhirendra N Sinha; Rajesh P Dikshit; Dillip K Parida; Rajeev Kamadod; Jillian Boreham; Richard Peto Journal: N Engl J Med Date: 2008-02-13 Impact factor: 91.245