1. Department of Allergy, Arrixaca University Hospital, University of Murcia, 30120 Murcia, Spain
2. Department of Public Health Sciences, IMIB Bio-Health Research Institute, University of Murcia, 30120 Murcia, Spain
3. Clinical Psychology Unit, Arrixaca Children’s University Hospital, University of Murcia, 30120 Murcia, Spain
4. Paediatric Allergy and Pulmonology Units, Virgen de la Arrixaca University Children’s Hospital, IMIB Bio-Health Research Institute, University of Murcia, 30120 Murcia, Spain