Part of the award winning public television series Healthy Body/Healthy Mind. Chronic Obstructive Pulmonary Disease is an umbrella term used to describe patients with Chronic Bronchitis and/or Emphysema. The condition causes shortness of breath and can restrict mobility, making simple tasks like walking to the car seem almost impossible. Learn more about this chronic disease and how to cope with the condition.This product is manufactured on demand using DVD-R recordable media. Amazon.com's standard return policy will apply.