title: [Risk score for exacerbated COPD].
authors.forename: H
authors.initials: H
authors.lastname: Holzgreve
mesh_terms: D018450:Disease Progression; D058006:General Practice; D006801:Humans; D011379:Prognosis; D029424:Pulmonary Disease, Chronic Obstructive / Q000150:complications / Q000175:diagnosis*; D012017:Referral and Consultation; D018570:Risk Assessment