Review Published on 07 Aug 2020 When the Cough Does Not Improve: A Review on Protracted Bacterial Bronchitis in Children in Pediatric Pulmonology Marcella GallucciMelissa PedrettiArianna GiannettiEmanuela di PalmoLuca BertelliAndrea PessionGiampaolo Ricci Frontiers in Pediatrics doi 10.3389/fped.2020.00433 68,706 views 39 citations