TY  - JOUR 
T1  - Preoperative fasting for the infusion of “yerba mate”: a randomized clinical trial with ultrasound evaluation of gastric contents
JO  - Brazilian Journal of Anesthesiology
A1  - Alcarraz, Paola
A1  - Servente, Liliana
A1  - Kuster, Federico
A1  - Duarte, Leticia
A1  - Garau, Mariela
A1  - Desirello, María
A1  - Blanc, Lourdes
A1  - Bracesco, Nelson
A1  - Perlas, Anahi
SN  - 2352-2291
UL  - 10.1016/j.bjane.2021.12.010
VL  - 72 
Y1  - 2022
PB  - Brasil 
ER  -