The Lancet: August 31, 2007

An extended podcast for the Sept 1-7 issue focusing on chronic obstructive pulmonary disease (COPD). Discussed in detail is an international study assessing the global prevalence of COPD, the effect of passive smoking and COPD-related mortality in China, and the need for prenatal and infant lung impairment to be studied more closely as a possible precursor of COPD in adulthood.Continue this conversation on social!Follow us today at...https://twitter.com/thelancethttps://instagram.com/thelance...