%0 Journal Article %A Kurt Schapira %T IS LUMBAR PUNCTURE HARMFUL IN MULTIPLE SCLEROSIS? %D 1959 %R 10.1136/jnnp.22.3.238 %J Journal of Neurology, Neurosurgery & Psychiatry %P 238-238 %V 22 %N 3 %U https://jnnp.bmj.com/content/jnnp/22/3/238.full.pdf