Otorhinolaryngologic Diseases

• Division of Allergy and Immunology, Department of Pediatrics, Faculty of Medicine Siriraj Hospital, Mahidol University — Bangkok, Thailand

• Tina Hansen — Copenhagen, N, Denmark

• University Hospital of Louvain at Mont-Godinne — Yvoir, Belgium
• University Hospital Ulm — Ulm, Baden-Wurttemberg, Germany
• University Hosptial Giessen and Marburg — Marburg, Baldingerstraße, Germany
• University Hospital of Essen — Essen, Hufelandstraße, Germany

Not specified

• NYU School of Medicine's Kaplan Comprehensive Cancer Center — New York, United States

• Daegu Kyungbook Dizziness society — Daegu, South Korea

• University of Alabama at Birmingham Medical Center — Birmingham, Alabama, United States

• Dept. of Intensive Care Medicine, University of Bern, — Bern, Switzerland

• University of Regensburg - Dept of Psychiatry — Regensburg, Germany

• Texas Children's Hospital — Houston, Texas, United States