McCallum, R W Effects of metoclopramide and bethanechol on delayed gastric emptying present in gastroesophageal reflux patients. [electronic resource] - Gastroenterology Jun 1983 - 1573-7 p. digital Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial ISSN: 0016-5085 Subjects--Topical Terms: BethanecholBethanechol Compounds--therapeutic useGastric Emptying--drug effectsGastroesophageal Reflux--drug therapyHumansMetoclopramide--therapeutic use