RT Journal Article SR Electronic T1 Phrenic nerve conduction in man. JF Journal of Neurology, Neurosurgery & Psychiatry JO J Neurol Neurosurg Psychiatry FD BMJ Publishing Group Ltd SP 420 OP 426 DO 10.1136/jnnp.30.5.420 VO 30 IS 5 A1 Davis, J N YR 1967 UL http://jnnp.bmj.com/content/30/5/420.abstract AB