TY - GEN AU - Roche,Nicolas AU - Dalmay,François AU - Perez,Thierry AU - Kuntz,Claude AU - Vergnenègre,Alain AU - Neukirch,Françoise AU - Giordanella,Jean-Pierre AU - Huchon,Gérard TI - FEV1/FVC and FEV1 for the assessment of chronic airflow obstruction in prevalence studies: do prediction equations need revision? SN - 1532-3064 PY - 2009///0105 KW - Aged KW - Algorithms KW - Epidemiologic Methods KW - Female KW - Forced Expiratory Volume KW - physiology KW - Humans KW - Male KW - Middle Aged KW - Practice Guidelines as Topic KW - Pulmonary Disease, Chronic Obstructive KW - diagnosis KW - Spirometry KW - methods KW - Vital Capacity N1 - Publication Type: Journal Article; Multicenter Study; Research Support, Non-U.S. Gov't; Validation Study UR - https://doi.org/10.1016/j.rmed.2008.06.007 ER -