MJ Tsai, HJ Huang, KY Cheng - Annals of Emergency Medicine, 2023 - annemergmed.com
Figure 1. Point-of-care ultrasonography of the abdomen illustrating the 5 layers of the gastric
wall. The layers include (a) mucosa,(b) muscularis mucosae (hypoechoic),(c) submucosa,(d) …