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Roger Yusen studies portable oxygen treatment in COPD patients

Roger Yusen

Roger Yusen, MD, MPH, Associate Professor of Medicine, Associate Director MTPCI Program

Patients with chronic obstructive pulmonary disease (COPD) often receive portable oxygen therapy to allow them to breathe easier. But a major study published in The New England Journal of Medicine indicates that supplemental oxygen isn’t helpful for many patients. Read more »

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