Indian Study on Epidemiology of Asthma, Respiratory Symptoms and Chronic Bronchitis in adults (INSEARCH)S K Jindal, B Shah, Ashutosh N. Aggarwal et al.|The International Journal of Tuberculosis and Lung Disease|2012Cited by 270
Prevalence of risk factors for non-communicable disease in a rural area of Faridabad district of Haryana.Anand Krishnan, Sorabh Kapoor, Eldho Paul et al.|PubMed|2009Cited by 80