VagotomyVagus NerveVagotomy, Proximal GastricVagotomy, TruncalVagus Nerve StimulationPylorusDuodenal UlcerDumping SyndromeGastroenterostomyGastric JuiceStomachPyloric AntrumVagus Nerve DiseasesVagus Nerve InjuriesGastrointestinal MotilityPentagastrinPostgastrectomy SyndromesGastric AcidGastric EmptyingAtropineGastrectomyDrainageGastrinsReflexDuodenumNeurons, EfferentStomach UlcerGastric DilatationNodose GanglionRespirationDogsDenervationReticulumGastric FistulaCesium IsotopesPeptic Ulcer PerforationAfferent PathwaysAbomasumSecretory RateSplanchnic NervesBiguanidesCapsaicinParasympathetic Nervous SystemCholecystokininPressoreceptorsElectric StimulationBethanechol CompoundsLaryngeal NervesHexamethoniumHistamineDilatationHeart RateStomach DiseasesJejunumSolitary NucleusNeurons, AfferentCarotid SinusGastric Acidity DeterminationStellate GanglionRats, Sprague-DawleyStomach, RuminantCholecystographyCatsPeptic Ulcer Hemorrhage