There is little information on validated health-related quality of life (HRQoL) instruments for use in Indian patients with bronchial asthma. We attempted to validate the Hindi translation of Juniper

Amongst all the greenhouse gases (GHG) present in the atmosphere methane has assumed considerable significance. Atmospheric concentration of methane has almost doubled after industrial revolution. It contributes to 20% of total GHG effect. In industrial countries, 15% of total GHG contribution comes as methane emission and it is expected to contribute to

The aim of the study was to measure and compare the breath carbon monoxide (CO) levels in cigarette and bidi smokers in India.

Several reports from large metropolitan cities have indicated significant association between acute morbidity and mortality from cardio-respiratory disorders and daily levels of major pollutants in the ambient air.