RT Journal Article SR Electronic T1 A study of normal nerve action potentials using an averaging technique (barrier grid storage tube) JF Journal of Neurology, Neurosurgery & Psychiatry JO J Neurol Neurosurg Psychiatry FD BMJ Publishing Group Ltd SP 191 OP 200 DO 10.1136/jnnp.28.3.191 VO 28 IS 3 A1 Gilliatt, R. W. A1 Melville, I. D. A1 Velate, A. S. A1 Willison, R. G. YR 1965 UL http://jnnp.bmj.com/content/28/3/191.abstract AB