Bruna Ziegler, Paula Maria Eidt Rovedder, Claudine Lacerda Oliveira, Sandra Jungblut Schuh, Fernando Abreu e Silva, Paulo de Tarso Roth Dalcin
Ziegler B, Rovedder PME, Oliveira CL, Schuh SJ, Silva Ae, Dalcin PTR. Predictors of oxygen desaturation during the six-minute walk test in patients with cystic fibrosis. J Bras Pneumol. 2009;35(10):957-965