Respiratory Hypersensitivity

• University of California, San Francisco — San Francisco, California, United States
• Brigham & Women's Hospital — Boston, Massachusetts, United States
• Children's Hospital, Boston — Boston, Massachusetts, United States
• Washington University — St Louis, Missouri, United States

• Faculty of Medicine Zagazig University — Zagazig, Egypt

• GSK Investigational Site — La Jolla, California, United States
• GSK Investigational Site — Newport Beach, California, United States
• GSK Investigational Site — Aurora, Colorado, United States
• GSK Investigational Site — Colorado Springs, Colorado, United States

• Queen's University Belfast — Belfast, Northern Ireland, United Kingdom

• China-Japan Friendship Hospital, Beijing, China — Beijing, Beijing Municipality, China

• U.O. Clinica Psichiatrica e SPDC. Ospedale Policlinico S. Martino - IRCCS, Genova — Genoa, Italy

• Tidarat Somreusean — Bangkok, Thailand

• Chaudary Muhammad Akram Teaching Hospital, Azra Naheed Medical College, Superior University — Lahore, Punjab Province, Pakistan

Not specified

• Beijing Shijitan Hospital, Capital Medical University — Beijing, Beijing Municipality, China
• Beijing Tongren Hospital, Capital Medical University — Beijing, Beijing Municipality, China
• Beijing Youan Hospital, Capital Medical University — Beijing, Beijing Municipality, China
• Cangzhou Central Hospital — Cangzhou, Hebei, China