Prevalence and risk factors for bronchial asthma in Indian adults: a multicentre study.
Aggarwal AN, Chaudhry K, Chhabra SK, D'Souza GA, Gupta D, Jindal SK, Katiyar SK, Kumar R, Shah B, Vijayan VK; Asthma Epidemiology Study Group.
Aggarwal AN, et al. Among authors: kumar r.
Indian J Chest Dis Allied Sci. 2006 Jan-Mar;48(1):13-22.
Indian J Chest Dis Allied Sci. 2006.
PMID: 16482947