preferred_name: Head+Neck>Carotid arteries.bilateral+Vertebral artery.bilateral
preferred_name_lc: head+neck>carotid arteries.bilateral+vertebral artery.bilateral
label: Head+Neck>Carotid artery.bilateral+Vertebral artery.bilateral
label_lc: head+neck>carotid artery.bilateral+vertebral artery.bilateral