TY  - JOUR 
T1  - Effect of respiratory muscle training on pulmonary function in preoperative preparation of tobacco smokers
JO  - Acta Cirúrgica Brasileira
A1  - Galvan, Carrie Chueiri Ramos
A1  - Cataneo, Antônio José Maria
SN  - 0102-8650
UL  - 10.1590/S0102-86502007000200004
VL  - 22 
Y1  - 2007
PB  - Brasil 
ER  -