https://journal.copdfoundation.org/jcopdf/id/1178/Evaluation-of-Systemic-Corticosteroids-in-Patients-With-an-Acute-Exacerbation-of-COPD-and-a-Diagnosis-of-Pneumonia
Systemic Steroid Use in AECOPD and Pneumonia | Journal of the COPD Foundation
Scholl T, Kiser TH, Vondracek SF.Evaluation of systemic corticosteroids in patients with an acute exacerbation of COPD and a diagnosis of pneumonia.
steroid useof thecopd foundationsystemicaecopd