RT Journal Article SR Electronic T1 The Autonomic Nervous System JF Journal of Neurology, Neurosurgery & Psychiatry JO J Neurol Neurosurg Psychiatry FD BMJ Publishing Group Ltd SP 415 OP 416 DO 10.1136/jnnp.40.4.415-b VO 40 IS 4 A1 J. M. K. Spalding YR 1977 UL http://jnnp.bmj.com/content/40/4/415.3.abstract AB