title: Is measurement of lower esophageal sphincter pressure clinically useful?
mesh_terms: D004931:Esophageal Achalasia / Q000175:diagnosis; D004943:Esophagogastric Junction / Q000503:physiopathology*; D005069:Evaluation Studies as Topic; D005764:Gastroesophageal Reflux / Q000175:diagnosis* / Q000503:physiopathology; D006801:Humans; D008365:Manometry / Q000379:methods; D011312:Pressure