Epidemiology And Clinical Characteristics Of Subjects With Repeated Exacerbations Of Chronic Obstructive Pulmonary Disease (COPD)

제목
Epidemiology And Clinical Characteristics Of Subjects With Repeated Exacerbations Of Chronic Obstructive Pulmonary Disease (COPD)
저자
김태형
발행일
2013-05-19
학회명
2013 Congress of American Thoracic society