Lung Diseases, Obstructive

• Alfred I. duPont Hospital for Children — Wilmington, Delaware, United States
• Nemours Children's Specialty Care — Jacksonville, Florida, United States
• Nemours Children's Hospital — Orlando, Florida, United States
• Nemours Children's Specialty Care — Pensacola, Florida, United States

• Vero Beach, Florida, United States
• Jamaica, New York, United States

• FBIS CSRI of Epidemiology of Federal Service on Customers — Moscow, Russia
• SBEI HPE Moscow State Medical and Dental University n.a. A.I. Evdokimov of Ministry of Health of Russia — Moscow, Russia
• SBHI of Moscow "City Clinical Hospital #24" — Moscow, Russia
• St. Petersburg SBHI Center of Prevention and Fight against AIDS and Infection Diseases — Saint Petersburg, Russia

• University Medical Center Groningen — Groningen, Netherlands

• Inland Norway University of Applied Sciences — Lillehammer, Norway

• Regeneron Research Site — Belfast, Northern Ireland, United Kingdom
• Regeneron Research Site — London, United Kingdom
• Regeneron Research Site — Manchester, United Kingdom

• Dr Sultana Ferdousi — Dhaka, Bangladesh

• Research Site — Aachen, D6570r00001, Germany
• Research Site — Aldenhofen, D6570r00001, Germany
• Research Site — Aldenhoven, D6570r00001, Germany
• Research Site — Alzey, D6570r00001, Germany

Not specified

• Carla Manuela Loureiro Barros — Marco de Canaveses, Porto District, Portugal