Increased awareness of COPD in the Norwegian population.
Gulsvik
Amund
A
Myrseth
Svein Erik
SE
Henrichsen
Svein Høegh
SH
Humerfelt
Sjur
S
Omenaas
Ernst
E
D007722:Health Knowledge, Attitudes, Practice; D006306:Health Surveys; D006801:Humans; D009664:Norway; D029424:Pulmonary Disease, Chronic Obstructive / Q000517:prevention & control