Frequent exacerbators in COPD: who are they?
Sorino
Claudio
C
Sherrill
Duane
D
D014943:Global Health; D006801:Humans; D015994:Incidence; D011379:Prognosis; D029424:Pulmonary Disease, Chronic Obstructive / Q000453:epidemiology*; D012307:Risk Factors; D055502:Secondary Prevention