Independent factors associated with pneumonia among hospitalized patients with acute exacerbations of chronic obstructive pulmonary disease
Yu, Songsong; Fang, Qiuhong; Li, Yinjuan
- 期刊名称Medicine
- 作者Yu, Songsong; Fang, Qiuhong; Li, Yinjuan
- 卷第97卷
- 期第42期
- 印刷ISSN0025-7974
- 文件大小253.08KB
- 发表时间2018-10
- DOI10.1097/MD.0000000000012844