關於「emphysema」標籤，搜尋引擎有相關的訊息討論：

A DISEASE OF SMALL AIRWAYS OR LUNG PARENCHYMA? - NCBISee the article "Small-Airway Obstruction and Emphysema in Chronic Obstructive Pulmonary Disease" in ... Snider GL, Kleinerman J, Thurlbeck WM, Bengali ZH.缺少字詞： tw | 必須包含以下字詞：twPercent Emphysema, Airflow Obstruction, and Imp