title: Segmental definition: III. Definitive basis for distinguishing somatic findings of visceral reflex origin.
authors: W L
authors: WL
authors: Johnston
mesh_terms: D006801:Humans; D009068:Movement; D012018:Reflex / Q000502:physiology*; D013131:Spine / Q000502:physiology; D014781:Viscera / Q000502:physiology*