Pulmonary Disease, Chronic Obstructive

• Research Site — Lund, Sweden
• Research Site — Nottingham, United Kingdom

Not specified

• Firestone Institute for Respiratory Health, St. Joseph's Healthcare — Hamilton, Ontario, Canada

• Respiratory Medicine Section, Dipartimento Toraco-Polmonare e Cardiocircolatorio, Università degli Studi di Milano, San Paolo Hospital — Milan, Italy

• Katholieke Universiteit Leuven — Leuven, Flanders, Belgium
• University hospital Leuven — Leuven, Flanders, Belgium

• Novartis investigative site — Miami, Florida, United States

• Research Site — Hvidovre, Denmark
• Research Site — København NV, Denmark
• Research Site — Odense C, Denmark
• Research Site — Helsinki, Finland

• Research Site — Daegu, South Korea
• Research Site — Gyongiju, South Korea
• Research Site — Pohang, South Korea

• Research Site — Exeter, United Kingdom

• Research Site — Alingsås, Sweden
• Research Site — Arvidsjaur, Sweden
• Research Site — Askim, Sweden
• Research Site — Åtvidaberg, Sweden