xv Annick Clement Paediatric Pulmonary Department, Reference Centre for Rare Lung Diseases, AP-HP, Hôpital Trousseau, INSERM UMR S-938, Université Pierre et Marie Curie, Paris, France. annick.clement@trs.aphp.fr Roberto Copetti Latisana General Hospital, Latisana, Italy. robcopet@tin.it Harriet Corvol Paediatric Pulmonary Department, Reference Centre for Rare Lung Diseases, AP-HP, Hôpital Trousseau, INSERM UMR S-938, Université Pierre et Marie Curie, Paris, France. harriet.corvol@trs.aphp.fr Vanessa Craven Department of Respiratory Medicine and Microbiology, Sheffield Children’s Hospital, Sheffield, UK. valgar@doctors.org.uk Fernanda Cristofori Pediatrics Department, University of Bari, Bari, Italy. fernandacristofori@gmail.com Elif Dagli Pediatric Pulmonology, Marmara University, Istanbul, Turkey. elifzdagli@gmail.com Lamia Dahdah Division of Allergy, Department of Pediatrics, Pediatric Hospital Bambino Gesù, Rome, Italy. lamia.dahdah@opbg.net Peter G. Davis Department of Newborn Research, The Royal Women’s Hospital, Melbourne, Australia. pgd@unimelb.edu.au Ashok Daya Ram Department of Paediatric Surgery, Birmingham Children’s Hospital, Birmingham, UK. ashokdram@hotmail.com Fernando M. de Benedictis Department of Mother and Child Health, Salesi University Children’s Hospital, Ancona, Italy. debenedictis@ospedaliriuniti. marche.it Jacques de Blic Université Paris Descartes, Assistance Publique des Hôpitaux de Paris, Hôpital Necker Enfants Malades, Service de Pneumologie et Allergologie Pédiatriques Paris, France. j.deblic@nck.aphp.fr Giovanna De Castro Department of Paediatrics, “Sapienza” University of Rome, Rome, Italy. giovanna.decastro@uniroma1.it Johan C. de Jongste Dept of Pediatrics/Respiratory Medicine, Erasmus Medical Center, Sophia Childrens’ Hospital, Rotterdam, The Netherlands. j.c.dejongste@erasmusmc.nl