Journal Article
Berg, Carla J, Vamadevan S Ajay, Mohammed K Ali, Dimple Kondal, Hassan M Khan, Roopa Shivashankar, Rajendra Pradeepa, Deepa Mohan, Zafar Fatmi, and Muhammad M Kadir.
"A cross-sectional study of the prevalence and correlates of tobacco Use in Chennai, Delhi, and Karachi: data from the CARRS study." BMC Public Health 15, no. 1 (2015): 483.