Reanalysis of the Japanese experience using the combined COPD assessment of the 2011 GOLD classification

Autor: Nishimura, Koichi, Oga, Toru, Tsukino, Mitsuhiro, Hajiro, Takashi, Ikeda, Akihiko, Jones, Paul W.
Zdroj: In Respiratory Investigation March 2014 52(2):129-135
Databáze: ScienceDirect