Hypersensitivity

• MHAT "Tsaritsa Yoanna" — Sofia, Bulgaria
• Semmelweis University — Budapest, Hungary
• Jagiellonian University — Krakow, Poland
• Spitalul Clinic Judeţean Mureş,Secţia Clinică Medicină Internă,Compartimentul Alergologie şi Imunologie — Târgu-Mures, Mureș County, Romania

• GSK Investigational Site — Herston, Queensland, Australia

• Center for Digestive Diseases Eppendorf — Hamburg, Germany

• GSK Investigational Site — Mobile, Alabama, United States
• GSK Investigational Site — Little Rock, Arkansas, United States
• GSK Investigational Site — Fresno, California, United States
• GSK Investigational Site — Fullerton, California, United States

• Kazan', Russia
• Krasnodar, Russia
• Moscow, Russia
• Saratov, Russia

• "Altana Pharma/Nycomed" — Abbotsford British Columbia, Canada
• "Altana Pharma/Nycomed" — Ajax, Canada
• "Altana Pharma/Nycomed" — Alma, Canada
• "Altana Pharma/Nycomed" — Anjou, Canada

• Departments of Pediatrics and Biological and Environmental Sciences — Gothenburg, Sweden
• Mechanikov Dnipropetrovsk Regional Clinical Hospital, Departmnet of Profpathology, Zhovteneva sq 14 — Dnipro, Ukraine
• Kharkiv National Medical University Department of Internal medicine propedeutics No 2 4 Lenin str — Kharkiv, Ukraine

Not specified

• Altana Pharma/Nycomed — Plovdiv, Bulgaria
• Altana Pharma/Nycomed — Plovdiv, Bulgaria
• Altana Pharma/Nycomed — Rousse, Bulgaria
• Altana Pharma/Nycomed — Sofia, Bulgaria

• Altana Pharma/Nycomed — RB Groningen, Netherlands