TY  - GEN
AU  - Weiss,S T
AU  - DeMeo,D L
AU  - Postma,D S
TI  - COPD: problems in diagnosis and measurement
SN  - 0904-1850
PY  - 2003///1002
KW  - Age Distribution
KW  - Aged
KW  - Aged, 80 and over
KW  - Bronchial Hyperreactivity
KW  - physiopathology
KW  - Combined Modality Therapy
KW  - Female
KW  - Humans
KW  - Incidence
KW  - Male
KW  - Middle Aged
KW  - Prognosis
KW  - Pulmonary Disease, Chronic Obstructive
KW  - diagnosis
KW  - Respiratory Function Tests
KW  - Risk Factors
KW  - Severity of Illness Index
KW  - Sex Distribution
KW  - Survival Rate
KW  - Treatment Outcome
N1  - Publication Type: Journal Article; Review
UR  - https://doi.org/10.1183/09031936.03.00077702
ER  -