De Lausnay, Mariska, Kim Van Hoorenbeeck, Stijn Verhulst, An Boudewyns, and Marek Wojciechowski. 2022. “Lower Airway Pathology in Children With Down Syndrome : PhD Thesis Presented on 16/12/2021 at Antwerp University, Antwerp, Belgium”. Belgian Journal of Paediatrics 24 (1). https://mail.belgjpaediatrics.com/index.php/bjp/article/view/96.