Distance and oxygen desaturation in 6-min walk test predict prognosis in COPD patients
Titel:
Distance and oxygen desaturation in 6-min walk test predict prognosis in COPD patients
Auteur:
Takigawa, N. Tada, A. Soda, R. Date, H. Yamashita, H.M. Endo, S. Takahashi, S. Kawata, N. Shibayama, T. Hamada, N. Sakaguchi, M. Hirano, A. Kimura, G. Okada, C. Takahashi, K.