Original Research

Impact of active and passive smoking as risk factors for asthma and COPD in women presenting to primary care in Syria: first report by the WHO-GARD survey group

Mohammad Y, Shaaban R, Abou Al-Zahab B, Khaltaev N, Bousquet J, Dubaybo B

International Journal of Chronic Obstructive Pulmonary Disease 2013, 8:473-482

Published Date: 2 October 2013