Aggregatibacter is inversely associated with inflammatory mediators in sputa of patients with chronic airway diseases and reduces inflammation in vitro. - Goeteyn, Ellen; Taylor, Steven L.; Dicker, Alison; Bollé, Laura; Wauters, Merel; Joossens, Marie; Van Braeckel, Eva; Simpson, Jodie L.; Burr, Lucy; Chalmers, James D.; Rogers, Geraint B.; Crabbé, Aurélie (Respiratory Research, 2024)