International Journal of Chronic Obstructive Pulmonary Disease
Volume 16, 2021 - Issue
Original Research
Incidence and Prognostic Factors of Respiratory Viral Infections in Severe Acute Exacerbation of Chronic Obstructive Pulmonary Disease
Jong Geol JangDivision of Pulmonology and Allergy, Department of Internal Medicine, College of Medicine, Yeungnam University and Regional Center for Respiratory Diseases, Yeungnam University Medical Center, Daegu, South KoreaCorrespondence[email protected]
https://orcid.org/0000-0001-8040-5363View further author information
https://orcid.org/0000-0001-8040-5363View further author information, June Hong AhnDivision of Pulmonology and Allergy, Department of Internal Medicine, College of Medicine, Yeungnam University and Regional Center for Respiratory Diseases, Yeungnam University Medical Center, Daegu, South Koreahttps://orcid.org/0000-0001-7104-8325View further author information
https://orcid.org/0000-0001-7104-8325View further author information & 