title: The Confronting COPD International Survey: patients hardly know they have COPD.
authors.forename: P N R
authors.initials: PN
authors.lastname: Dekhuijzen
mesh_terms: D000368:Aged; D001294:Attitude to Health; D005060:Europe / Q000453:epidemiology; D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D006306:Health Surveys; D006801:Humans; D015994:Incidence; D007391:International Cooperation; D008297:Male; D008875:Middle Aged; D011379:Prognosis; D029424:Pulmonary Disease, Chronic Obstructive / Q000175:diagnosis* / Q000453:epidemiology*; D012307:Risk Factors; D012720:Severity of Illness Index; D018434:Sickness Impact Profile; D012907:Smoking / Q000009:adverse effects*