APA

Stephan S., de Castro Pereira C. A., Coletta E. M., Ferreira R. G., Otta J. S. & Nery L. E. (20080211). Oxygen desaturation during a 4-minute step test: predicting survival in idiopathic pulmonary fibrosis. : Sarcoidosis, vasculitis, and diffuse lung diseases : official journal of WASOG.

Chicago

Stephan Samia, de Castro Pereira Carlos Alberto, Coletta Ester Martins, Ferreira Rimarcs Gomes, Otta Jaquelina Sonoe and Nery Luiz Eduardo. 20080211. Oxygen desaturation during a 4-minute step test: predicting survival in idiopathic pulmonary fibrosis. : Sarcoidosis, vasculitis, and diffuse lung diseases : official journal of WASOG.

Harvard

Stephan S., de Castro Pereira C. A., Coletta E. M., Ferreira R. G., Otta J. S. and Nery L. E. (20080211). Oxygen desaturation during a 4-minute step test: predicting survival in idiopathic pulmonary fibrosis. : Sarcoidosis, vasculitis, and diffuse lung diseases : official journal of WASOG.

MLA

Stephan Samia, de Castro Pereira Carlos Alberto, Coletta Ester Martins, Ferreira Rimarcs Gomes, Otta Jaquelina Sonoe and Nery Luiz Eduardo. Oxygen desaturation during a 4-minute step test: predicting survival in idiopathic pulmonary fibrosis. : Sarcoidosis, vasculitis, and diffuse lung diseases : official journal of WASOG. 20080211.