Andressa Oliveira Peixoto1,2,3,a, Fernando Augusto Lima Marson1,2,4,5,b, Tiago Henrique Souza1,6,c, Andrea de Melo Alexandre Fraga1,3,d, José Dirceu Ribeiro1,3,e
Peixoto1 AO, 2 , 3 , a , Marson1 FAL, 2 , et al. Lung ultrasound assessment of response to antibiotic therapy in cystic fibrosis exacerbations: a study of two cases. J Bras Pneumol. 2019;45(6):e20190128