1. Medical and Editorial, touchIME Ltd, Stockport, UK
2. Department of Gastroenterology and Hepatology, Amsterdam University Medical Centers, Amsterdam, Netherlands
3. Department of Allergy and Clinical Immunology, Royal Brompton & Harefield Hospitals, Part of Guys & St Thomas NHS Foundation Trust, London, UK
4. Allergy Section, Children’s Hospital of Philadelphia, Philadelphia, PA, USA
5. Outcomes, touchIME Ltd, Stockport, UK