Exercise Therapy Helps COPD Symptoms (IMAGE) LA BioMed Caption Dr. Richard Casaburi, LA BioMed senior investigator, supervises a study of exercise therapy, or pulmonary rehabilitation, in a patient with COPD. Credit LA BioMed Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.