TY  - GEN
AU  - O'Donnell,D E
AU  - Lam,M
AU  - Webb,K A
TI  - Spirometric correlates of improvement in exercise performance after anticholinergic therapy in chronic obstructive pulmonary disease
SN  - 1073-449X
PY  - 1999///0830
KW  - Administration, Inhalation
KW  - Aged
KW  - Cholinergic Antagonists
KW  - administration & dosage
KW  - Cross-Over Studies
KW  - Double-Blind Method
KW  - Exercise Test
KW  - drug effects
KW  - Female
KW  - Forced Expiratory Volume
KW  - Humans
KW  - Inspiratory Capacity
KW  - Ipratropium
KW  - Lung Diseases, Obstructive
KW  - drug therapy
KW  - Male
KW  - Middle Aged
KW  - Spirometry
KW  - Vital Capacity
N1  - Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't
UR  - https://doi.org/10.1164/ajrccm.160.2.9901038
ER  -