Eliane Viana Mancuzo1,2,a, Maria Raquel Soares3,b, Carlos Alberto de Castro Pereira4,c
Mancuzo1 EV, 2 , a , Soares3 MR, b , Pereira4 CAC, et al. Six-minute walk distance and survival time in patients with idiopathic pulmonary fibrosis in Brazil. J Bras Pneumol. 2018;44(4):267-272