Bela Shah

Prevalence and risk factors for bronchial asthma in Indian adults: a multicentre study.

A. Aggarwal, G. D'Souza, S. Jindal, 2006, The Indian journal of chest diseases & allied sciences.

Indian study on epidemiology of asthma, respiratory symptoms and chronic bronchitis in adults (INSEARCH).

A. Aggarwal, R. Agarwal, S. Jindal, 2012, The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease.