Francisco Vinagre Abrantes, Pediatrics Department, Hospital de Santa Maria, CHULN, Lisbon, Portugal
Diana Pereira, Pediatrics Department, Hospital de Santa Maria, CHULN, Lisbon, Portugal
Lia Oliveira, Pediatrics Department; Pediatric Pneumology Unit, Hospital de Santa Maria, CHULN, Lisbon, Portugal
Luísa Pereira, Pediatrics Department; Pediatric Pneumology Unit, Hospital de Santa Maria, CHULN, Lisbon, Portugal