Primary Immunodeficiency

• Clinical Research Center of Alabama — Birmingham, Alabama, United States
• Research Solutions of Arizona — Litchfield Park, Arizona, United States
• University of Southern Florida — St. Petersburg, Florida, United States
• Georgia Pollens Clinical Research Centers — Albany, Georgia, United States

• UCLA Medical Center — Los Angeles, California, United States
• AIRE Medical of Los Angeles — Santa Monica, California, United States
• National Jewish Health — Denver, Colorado, United States
• University of Miami - Batchelor Children's Research Institute — Miami, Florida, United States

• CHRU, Hôpital Claude Huriez — Lille, France
• Hôpital de la Conception — Marseille, France
• CHU de Nantes - Hôtel Dieu — Nantes, France
• Hôpital St Louis — Paris, France

• CampbelltownHospital — Campbelltown, Australia
• Canberra Hospital — Canberra, Australia
• University Medical Centre Freiburg — Freiburg im Breisgau, Germany
• Municipal Hospital "St. Georg" — Leipzig, Germany

Not specified

• Jeroen Bosch Ziekenhuis — 's-Hertogenbosch, Netherlands
• UMCG — Groningen, Netherlands
• LUMC — Leiden, Netherlands
• UMC St. Radboud — Nijmegen, Netherlands

• Childrens Hospital Los Angeles — Los Angeles, California, United States
• IMMUNOe International Research Centers — Centennial, Colorado, United States
• Joe DiMaggio Children's Hospital — Hollywood, Florida, United States
• The Children's Hospital of Philadelphia — Philadelphia, Pennsylvania, United States

• Allergy Associates of the Palm Beaches — North Palm Beach, Florida, United States
• Family Allergy and Asthma Center PC — Atlanta, Georgia, United States
• Rush University Medical Centre, University Consultants in Allergy & Immunology — Chicago, Illinois, United States
• Childrens Hospital at Buffalo, Allergy Division — Buffalo, New York, United States