TY  - JOUR 
T1  - Chester step test: assessment of functional capacity and magnitude of cardiorespiratory response in patients with COPD and healthy subjects
JO  - Brazilian Journal of Physical Therapy
A1  - Karloh, Manuela
A1  - Corrêa, Krislainy S.
A1  - Martins, Letícia Q.
A1  - Araujo, Cintia L. P.
A1  - Matte, Darlan L.
A1  - Mayer, Anamaria F.
SN  - 1413-3555
UL  - 10.1590/S1413-35552012005000087
VL  - 17 
Y1  - 2013
PB  - Brasil 
ER  -