Lung Diseases, Obstructive

• Novartis Investigative Site — Coffs Harbour, New South Wales, Australia
• Novartis Investigative Site — Drummoyne, New South Wales, Australia
• Novartis Investigative Site — Westmead, New South Wales, Australia
• Novartis Investigative Site — Cairns, Queensland, Australia

Not specified

• Valley Medical Center — Renton, Washington, United States
• Harborview Medical Center — Seattle, Washington, United States
• Swedish Medical Center — Seattle, Washington, United States
• Northwest Hospital and Medical Center — Seattle, Washington, United States

• Research Site — Edegem, Belgium

• Novartis Investigative Site — Amstetten, Austria
• Novartis Investigative Site — Feldkirch, Austria
• Novartis Investigative Site — Hallein, Austria
• Novartis Investigative Site — Kirchdorf an der Krems, Austria

• University of Tennessee Medical Center — Knoxville, Tennessee, United States

• University Hospital Aintree — Liverpool, United Kingdom

Not specified

• St. Olavs Hospital — Trondheim, Norway

• University of Michigan — Ann Arbor, Michigan, United States
• Mayo Clinic Rochester — Rochester, Minnesota, United States
• Temple University — Philadelphia, Pennsylvania, United States
• University of Pittsburgh — Pittsburgh, Pennsylvania, United States