title: The continuous withdrawal method for the quantitative analysis of the lower oesophageal sphincter (LES) in humans.
mesh_terms: D000328:Adult; D002404:Catheterization; D004947:Esophagus / Q000187:drug effects / Q000502:physiology*; D005260:Female; D006801:Humans; D008297:Male; D008365:Manometry; D008722:Methods; D010418:Pentagastrin / Q000494:pharmacology
chemical_list: D010418:Pentagastrin