MedRewind - #36 Schatzki's ring, a thin submucosal web completely encircling the whole of the lumen, usually situated at the squamocolumnar junction. | Facebook
![Same day barium esophagography and high-resolution manometry during the COVID-19 pandemic | SpringerLink Same day barium esophagography and high-resolution manometry during the COVID-19 pandemic | SpringerLink](https://media.springernature.com/lw685/springer-static/image/art%3A10.1007%2Fs00261-021-03322-2/MediaObjects/261_2021_3322_Figa_HTML.png)
Same day barium esophagography and high-resolution manometry during the COVID-19 pandemic | SpringerLink
![A review of optimal evaluation and treatment of suspected esophageal food impaction | Emergency Radiology A review of optimal evaluation and treatment of suspected esophageal food impaction | Emergency Radiology](https://media.springernature.com/lw685/springer-static/image/art%3A10.1007%2Fs10140-020-01855-5/MediaObjects/10140_2020_1855_Fig5_HTML.png)