Asthma

• Bellevue Pediatric Associates — Bellevue, Pennsylvania, United States
• Allegheny General Hospital — Pittsburgh, Pennsylvania, United States

• Research Site — Rolling Hills Estates, California, United States
• Research Site — Miami, Florida, United States
• Research Site — Miami Lakes, Florida, United States
• Research Site — Bethesda, Maryland, United States

• University Hospital Antwerp — Antwerp, Belgium
• Algemeen Ziekenhuis St Jan — Bruges, Belgium
• Univ des enfants Reine Fabiola — Brussels, Belgium
• Hôpital Erasme — Brussels, Belgium

Not specified

• Children's Hospital Colorado — Aurora, Colorado, United States
• Children's National Medical Center — Washington D.C., District of Columbia, United States
• Ann and Robert Lurie Children's Hospital of Chicago — Chicago, Illinois, United States
• Johns Hopkins University — Baltimore, Maryland, United States

• SPARC Site 02 — Miami Lakes, Florida, United States
• SPARC site 01 — Bethesda, Maryland, United States
• SPARC Site 04 — St Louis, Missouri, United States
• SPARC Site 06 — Gastonia, North Carolina, United States

• Wilford Hall Medical Center — San Antonio, Texas, United States

• Narongwit Nakwan — Hat Yai, Changwat Songkhla, Thailand

• Nusrat Abdul Rauf Centre for Enablement (NACE) — Faisalābad, Punjab Province, Pakistan

• Research Site — Calgary, Alberta, Canada
• Research Site — Edmonton, Alberta, Canada
• Research Site — Vancouver, British Columbia, Canada
• Research Site — Hamilton, Ontario, Canada