Valderramas, S., Camelier, A. A., da Silva, S. A., Mallmann, R., de Paulo, H. K., & Rosa, F. W. (2013). Reliability of the Brazilian Portuguese version of the fatigue severity scale and its correlation with pulmonary function, dyspnea, and functional capacity in patients with COPD. Sociedade Brasileira de Pneumologia e Tisiologia.

Valderramas, Silvia, Aquiles Assunção Camelier, Sinara Alves da Silva, Renata Mallmann, Hanna Karine de Paulo, and Fernanda Warken Rosa. Reliability of the Brazilian Portuguese Version of The fatigue Severity Scale and Its Correlation With Pulmonary Function, Dyspnea, And functional Capacity in Patients With COPD. Sociedade Brasileira de Pneumologia e Tisiologia, 2013.

Valderramas, Silvia, et al. Reliability of the Brazilian Portuguese Version of The fatigue Severity Scale and Its Correlation With Pulmonary Function, Dyspnea, And functional Capacity in Patients With COPD. Sociedade Brasileira de Pneumologia e Tisiologia, 2013.