TY  - JOUR 
T1  - Use of positive pressure in the bariatric surgery and effects on pulmonary function and prevalence of atelectasis: randomized and blinded clinical trial
JO  - ABCD. Arquivos Brasileiros de Cirurgia Digestiva (São Paulo)
A1  - BALTIERI, Letícia
A1  - SANTOS, Laisa Antonela
A1  - RASERA-JUNIOR, Irineu
A1  - MONTEBELO, Maria Imaculada Lima
A1  - PAZZIANOTTO-FORTI, Eli Maria
SN  - 0102-6720
UL  - 10.1590/S0102-6720201400S100007
VL  - 27 
Y1  - 2014
PB  - Brasil 
ER  -