Ultrasound assessment of gastric insufflation in obese patients receiving transnasal humidified rapid-insufflation ventilatory exchange during general anesthesia induction
蒋卫清, 石 莉, 赵 倩, 张文文, 徐 漫, 汪婉玲, 王晓亮, 鲍红光, 冷 静, 蒋 力
Journal of Southern Medical University . 2020, (11): 1543 -1549 .  DOI: 10.12122/j.issn.1673-4254.2020.11.02