
The Impact of Age and Disease Entity on Small Airway Dysfunction in Obstructive Airway Diseases
Yang Li,1 Kang-Cheng Su,1,2 Yi-Han Hsiao,1,2 Kun-Ta Chou,1,2 Yen-Jung Li,1 Tien-Hsin Jeng,1,3 Hsin-Kuo Ko,1,2 Diahn-Warng Perng1,2 1Department of Chest Medicine, Taipei Veterans General Hospital, Taipei, 11217, Taiwan, Republic of China; 2School of …