RT Journal Article SR Electronic T1 Effect of alterations in the arterial carbon dioxide tension on the blood flow through the cerebral cortex at normal and low arterial blood pressures. JF Journal of Neurology, Neurosurgery & Psychiatry JO J Neurol Neurosurg Psychiatry FD BMJ Publishing Group Ltd SP 449 OP 452 DO 10.1136/jnnp.28.5.449 VO 28 IS 5 A1 Harper, A M A1 Glass, H I YR 1965 UL http://jnnp.bmj.com/content/28/5/449.abstract AB