Lung Diseases

• Sparks Regional Medical Center — Fort Smith, Arkansas, United States
• Kaiser Permanente Riverside Medical Center — Riverside, California, United States
• University of California San Diego — San Diego, California, United States
• California Pacific Medical Center — San Francisco, California, United States

• Centre de Recherche de l'Institut Universitaire de Cardiologie et de Pneumologie de Quebec — Québec, Canada
• Merem Pulmonary Rehabilitation Centre — Hilversum, Netherlands
• Umeå University — Umeå, Sweden

Not specified

• Hôpital européen Georges Pompidou — Paris, France

• Washington University School of Medicine — St Louis, Missouri, United States

• Research Site — Baotou, China
• Research Site — Beijing, China
• Research Site — Beijing, China
• Research Site — Beijing, China

• University of Valencia — Valencia, Spain

• Centre Hopitalier de Saint-Denis — Saint-Denis, Seine Saint Denis, France

• Al-Zahra Rehabilitation Center, Gulab Devi Teaching Hospital — Lahore, Punjab Province, Pakistan

• Montreal General Hospital — Montreal, Quebec, Canada