Journal of Neurogastroenterology and Motility : eISSN 2093-0887 / pISSN 2093-0879

Download original image
Fig. 5. Achalasia subtypes. Type I: absence of esophageal pressurization; Type II: panesophageal pressurization; Type III: premature contractions (distal latency < 4.5 seconds).
Journal of Neurogastroenterology and Motility 2017;23:487~494 https://doi.org/10.5056/jnm17026
© J Neurogastroenterol Motil