Chronic obstructive pulmonary disease (COPD)

Chronic obstructive pulmonary disease (COPD)

Peter Barnes, Professor of Thoracic Medicine at Imperial College London, explains Chronic Obstructive Pulmonary Disease (COPD) to us.
I’m Professor of Thoracic Medicine at Imperial College London. I research asthma and Chronic obstructive pulmonary disease.
About Peter J. Barnes