title: Physiological response patterns in ulcer patients: phasic and tonic components of the electrogastrogram.
mesh_terms: D000293:Adolescent; D000328:Adult; D001172:Arthritis, Rheumatoid / Q000503:physiopathology; D004381:Duodenal Ulcer / Q000503:physiopathology*; D005071:Evoked Potentials; D005260:Female; D005769:Gastrointestinal Motility; D006801:Humans; D008297:Male; D013270:Stomach / Q000503:physiopathology*