GCG and diabetes mellitus: 27 Meier Meier JJ JJ Kemmeries Kemmeries G G Holst Holst JJ JJ Nauck Nauck MA MA Erythromycin antagonizes the deceleration of gastric emptying by glucagon-like peptide 1 and unmasks its insulinopropic effect in healthy subjects Erythromycin antagonizes the deceleration of gastric emptying by glucagon-like peptide 1 and unmasks its insulinopropic effect in healthy subjects Diabetes Diabetes 2005 2005 54 54 7 7 2212 2212 2218 2218 15983224 15983224