This article explored professor Wu Yingen s experience in treating bronchiectasis and syndrome differentiation from four aspects,including sputum,empsyxis,bacterium,and deficiency of healthy qi.

• 从辨咯痰、辨咯血、辨细菌、辨正虚等四个方面论述吴银根教授治疗支气管扩张症的经验。