P4724Lung ultrasound B-Lines readings by medical residents: the need of training and quality control. (28th August 2018) - Torres, M A R; Texeira, T F; Bellagamba, C C A; Iplinski, B; Scali, M C; Carpeggiani, C; Colonna, P; Cortiggiani, L; Danzmann, L C; Heidemann Junior, A I; Dikic, A D; Ciampi, Q; et al.