Esophageal_manometry
Esophageal motility study
Medical test
An esophageal motility study (EMS) or esophageal manometry is a test to assess motor function of the upper esophageal sphincter (UES), esophageal body and lower esophageal sphincter (LES).[1]
This article needs more reliable medical references for verification or relies too heavily on primary sources. (January 2022) |