High-resolution and conventional manometry in the assessment of the lower esophageal sphincter length.
Herbella
Fernando A M
FA
Vicentine
Fernando P P
FP
Del Grande
Jose C
JC
D049630:Esophageal Sphincter, Lower / Q000033:anatomy & histology* / Q000502:physiology; D006801:Humans; D007089:Image Enhancement / Q000379:methods*; D008365:Manometry / Q000379:methods; D015203:Reproducibility of Results