https://doi.org/10.1016/j.bjane.2019.04.002
Braz J Anesthesiol, vol.69, 2019 Ultrasound assessment of gastric antrum in term pregnant women before elective cesarean section Scientific Article
Braz J Anesthesiol, vol.69, 2019 Ultrasound assessment of gastric antrum in term pregnant women before elective cesarean section Scientific Article