High resolution manometry: a word of caution.
Castell
Donald O
DO
D015154:Esophageal Motility Disorders / Q000175:diagnosis* / Q000503:physiopathology; D004947:Esophagus / Q000503:physiopathology*; D005769:Gastrointestinal Motility / Q000502:physiology*; D006801:Humans; D008365:Manometry / Q000379:methods*; D011312:Pressure