Fig. 3. Esophageal length and manometric esophageal length to height (MELH) ratio. (A) Esophageal lengths at baseline, (B) Esophageal length post-swallow, (C) MELH ratio at baseline, and (D) MELH ratio post-swallow. Data are expressed as mean ± SD. HV, healthy volunteers; GERD, gastroesophageal reflux disease.
© J Neurogastroenterol Motil
