1. Biomedical Engineering Group, University of Valladolid, Valladolid, Spain
2. Section of Sleep Medicine, Department of Pediatrics, Pritzker School of Medicine, Biological Sciences Division, University of Chicago, Chicago, Illinois
3. Unidad Multidisciplinar del Sueño, Centro de Investigación Biomédica en Red Respiratorio, Hospital Universitario de Burgos, Burgos, Spain
4. Sleep-Ventilation Unit, Pneumology Service, Río Hortega University Hospital, Valladolid, Spain
5. Division of Child Neurology, Department of Pediatrics, LeBonheur Children’s Hospital, University of Tennessee Health Science Center, School of Medicine, Memphis, Tennessee
6. Sleep Unit, Beijing Children’s Hospital, Capital Medical University, Beijing, People’s Republic of China
7. Department of Child Psychiatry and Sleep Center, Chang Gung Memorial Hospital and University, Taoyuan, Taiwan
8. Spectrum Health, Michigan State University, Grand Rapids, Michigan
9. Department of Pediatrics, Prince of Wales Hospital, Chinese University of Hong Kong, Hong Kong, China
10. Laboratory of Experimental Medicine and Pediatrics and
11. Department of Pediatrics, University of Antwerp and Antwerp University Hospital, Antwerp, Belgium
12. Sleep Medicine Center, Department of Pediatric Cardiology and Pulmonology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
13. Division of Pulmonary and Sleep Medicine, Cincinnati Children’s Medical Center, Cincinnati, Ohio
14. Pediatric Pulmonology Unit, Sleep Disorders Laboratory, First Department of Pediatrics, National and Kapodistrian University of Athens School of Medicine and Aghia Sophia Children’s Hospital, Athens, Greece
15. Sleep Unit, Department of Neurology, Sant Joan de Deu, Barcelona Children’s Hospital, Barcelona, Spain
16. Department of Neonatology and Sleep Unit, University of Tubingen, Tubingen, Germany; and
17. Pediatric Respiratory Unit, Department of Pediatrics, Hospital de Santa Maria, Academic Medical Center of Lisbon, Lisbon, Portugal