%0 Journal Article %T The triple therapy for chronic obstructive pulmonary disease increases the risk of pneumonias compared to the dual-bronchodilator therapy %A Watanabe, Keisuke %A Horita, Nobuyuki %A Kaneko, Takeshi %J Journal of Thoracic Disease %D 2021 %B 2021 %9 %! The triple therapy for chronic obstructive pulmonary disease increases the risk of pneumonias compared to the dual-bronchodilator therapy %K %X %U https://jtd.amegroups.org/article/view/56632 %V 13 %N 10 %P 6099-6101 %@ 2077-6624