TY  - GEN
AU  - Mahler,Donald A
AU  - Fierro-Carrion,Gustavo
AU  - Mejia-Alfaro,Roberto
AU  - Ward,Joseph
AU  - Baird,John C
TI  - Responsiveness of continuous ratings of dyspnea during exercise in patients with COPD
SN  - 0195-9131
PY  - 2005///0630
KW  - Aged
KW  - Albuterol
KW  - therapeutic use
KW  - Bronchodilator Agents
KW  - Computers
KW  - Double-Blind Method
KW  - Dyspnea
KW  - drug therapy
KW  - Exercise Test
KW  - methods
KW  - Female
KW  - Humans
KW  - Ipratropium
KW  - Linear Models
KW  - Male
KW  - Middle Aged
KW  - Oxygen Consumption
KW  - Pulmonary Disease, Chronic Obstructive
KW  - Respiratory Function Tests
KW  - Severity of Illness Index
KW  - Spirometry
KW  - instrumentation
KW  - Time Factors
N1  - Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial; Research Support, N.I.H., Extramural; Research Support, U.S. Gov't, P.H.S
UR  - https://doi.org/10.1249/01.mss.0000158188.90833.38
ER  -