共 50 条
- [43] Risk factors associated with acute exacerbation of chronic obstructive pulmonary disease: A retrospective analysis in 4624 patients BIOMEDICAL RESEARCH-INDIA, 2017, 28 (09): : 3855 - 3859
- [47] Prehospital prognosis is difficult in patients with acute exacerbation of chronic obstructive pulmonary disease SCANDINAVIAN JOURNAL OF TRAUMA RESUSCITATION & EMERGENCY MEDICINE, 2017, 25