Functional studies of the Circle of Willis: vertebral artery pressure responses to carotid artery occlusion measured in the dog and in a model.
D000818:Animals; D001795:Blood Pressure Determination; D002339:Carotid Arteries / Q000502:physiology*; D002941:Circle of Willis / Q000502:physiology*; D004285:Dogs; D008962:Models, Theoretical; D014711:Vertebral Artery