title: Preface.
authors.affiliation: Nerve-Gut Research Laboratory, Royal Adelaide Hospital, and Departments of Physiology and Medicine, University of Adelaide, South Australia 5000, Australia.
authors.forename: L Ashley
authors.initials: LA
authors.lastname: Blackshaw
authors.forename: David
authors.initials: D
authors.lastname: Grundy
mesh_terms: D000818:Animals; D001341:Autonomic Nervous System / Q000502:physiology*; D006801:Humans; D012677:Sensation / Q000502:physiology*