Economics of COPD: literature review and experiences from field work.
Nielsen
R
R
Department of Thoracic Medicine, Institute of Medicine, University of Bergen, Haukeland University Hospital, Bergen, Norway. rune.nielsen@med.uib.no
Klemmetsby
M
M
Gulsvik
A
A
D000328:Adult; D017281:Cost of Illness; D017048:Health Care Costs / Q000706:statistics & numerical data*; D006801:Humans; D008499:Medical Records; D009664:Norway / Q000453:epidemiology; D029424:Pulmonary Disease, Chronic Obstructive / Q000191:economics* / Q000453:epidemiology*; D012907:Smoking / Q000191:economics / Q000453:epidemiology; D011795:Surveys and Questionnaires