TY  - JOUR 
T1  - Comparison of automatic versus constant CPAP in elderly patients after major abdominal surgery: a randomized noninferiority trial
JO  - Brazilian Journal of Anesthesiology
A1  - Thu, Nguyen Dang
A1  - Thuy, Nguyen Thi
A1  - Nguyen, Le Sau
A1  - Thang, Cong Quyet
A1  - Thach, Nguyen Ngoc
A1  - Kien, Nguyen Trung
SN  - 2352-2291
UL  - 10.1016/j.bjane.2025.844642
VL  - 75 
Y1  - 2025
PB  - Brasil 
ER  -