Authors: Nirmal K Ganguly; N K Arora; Sujith J Chandy; Mohamed Nadeem Fairoze; J P S Gill; Usha Gupta; Shah Hossain; Sadhna Joglekar; P C Joshi; Manish Kakkar; Anita Kotwani; Ashok Rattan; H Sudarshan; Kurien Thomas; Chand Wattal; Alice Easton; Ramanan Laxminarayan Journal: Indian J Med Res Date: 2011-09 Impact factor: 2.375