A paper recently published in Thorax looks at the link between bronchiolitis obliterans syndrome in lung transplant recipients and the proximity of a major road to their home.

In this podcast, two of the authors of that paper, Tim Narwot and Bart M Vanaudenaerde, talk to Paul Cullen about their research.

See also:

http://thorax.bmj.com/content/early/2011/03/31/thx.2010.155192.abstract?