chronic pain慢性痛chronicadj.长期的；慢性的；惯常的chronic benign neutropenia of childhood儿童慢性良性中性白细胞减少症chronic obstructive pulmonary emphysema慢性阻塞性肺气肿chronic disseminated histiocytosis X.慢性播散性组织细胞增多症XChronic duodenal ulcer with perforation慢性十二指肠溃疡伴穿孔Chronic obstructive-pulmonary disease慢性阻塞性肺疾病Chronic obstructional pulmonary disease慢性阻塞性肺疾病Chronic gonococcal epididymo-orchitis慢性淋球菌性副睾睾丸炎chronic proximal spinal muscular atrophy慢性近端型脊肌萎缩Chronic rheumatic mediastinopericarditis慢性风湿性纵隔心包炎chronic portal-systemic encephalopathy慢性门体分流性脑病