Affiliation: | a Center for Prevention and Health Services Research, National Institute of Public Health and the Environment, Bilthoven, The Netherlands b Department of Pulmonology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands c Department of Epidemiology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands d Department of Otorhinolaryngology, Head and Neck Surgery, Erasmus University Medical Center, Rotterdam, The Netherlands e Department of Pediatrics/Respiratory Medicine, Erasmus University Medical Center—Sophia Children’s Hospital, Rotterdam, The Netherlands f Department of Pediatrics, University Medical Center St Radboud, Nijmegen, The Netherlands g Institute for Risk Assessment Sciences, University of Utrecht, Utrecht, The Netherlands h Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands |