RT Journal Article SR Electronic T1 A simple constant‐infusion manometric test for measurement of CSF absorption JF Neurology JO Neurology FD Lippincott Williams & Wilkins SP 534 OP 534 DO 10.1212/WNL.20.6.534 VO 20 IS 6 A1 Katzman, Robert A1 Hussey, Francis YR 1970 UL http://n.neurology.org/content/20/6/534.abstract AB