Forced expiratory volume in one second: why dichotomise?
Vestbo
J
J
Medical Department P, Bispebjerg Hospital, Copenhagen, Denmark.
Knudsen
K M
KM
Rasmussen
F V
FV
D003430:Cross-Sectional Studies; D005541:Forced Expiratory Volume / Q000502:physiology*; D006801:Humans; D008171:Lung Diseases / Q000503:physiopathology*; D008297:Male; D015999:Multivariate Analysis; D009784:Occupational Diseases / Q000503:physiopathology*; D012907:Smoking / Q000503:physiopathology; D013147:Spirometry / Q000706:statistics & numerical data