【名词&注释】
心电图(electrocardiogram)、肺结核(pulmonary tuberculosis)、肺栓塞(pulmonary embolism)、刺激性咳嗽(irritable cough)、右心室肥厚(right ventricular hypertrophy)、密切相关(closely related)、双下肢水肿
[单选题]与慢性阻塞性肺气肿密切相关(closely related)的疾病有()
A. 支气管哮喘
B. 慢性支气管炎
C. 急性粟粒型肺结核
D. 肺栓塞
E. 支气管扩张