The physiology of bilateral cervical sympathectomy and Horner's syndrome. A preliminary report.
D001340:Autonomic Nerve Block; D001341:Autonomic Nervous System / Q000502:physiology*; D006732:Horner Syndrome; D006801:Humans; D006973:Hypertension / Q000628:therapy*; D007031:Hypothalamus / Q000502:physiology*; D008636:Mesencephalon / Q000502:physiology*; D011680:Pupil; D013562:Sympathectomy; D013997:Time Factors