Affiliation: | 1. Division of Pulmonary and Critical Care Medicine, Department of Medicine, Washington University School of Medicine, St Louis, Mo;2. Department of Pediatrics, Emory University School of Medicine, Atlanta and Children''s Healthcare of Atlanta Hospitals, Atlanta, Ga;3. Department of Medicine, Vanderbilt University School of Medicine, Nashville, Tenn;1. Department of Asthma, Allergy and Respiratory Science and Randall Division of Cell and Molecular Biophysics, King''s College London; the Medical Research Council and Asthma UK Centre, Allergic Mechanisms in Asthma, London; the Department of Paediatric Allergy, Guy''s and St Thomas'' National Health Service Foundation Trust, London, United Kingdom;2. Immunoallergology Department, Coimbra University Hospital, Coimbra, Portugal |