HealthCOPD – an incurable respiratory disease11/10/2016November 10, 2016Dr. Christian Witt discusses the causes of COPD and therapies for treating it. A leading lung specialist, Dr. Witt directs the pulmonary outpatient clinic at the Charité University Hospital in Berlin.Copy linkImage: DWAdvertisementCOPD – an incurable respiratory disease07:47This browser does not support the video element.
