Development of Neurological Problems after Lumbar Puncture
BMJ 296:51-52, Hart,I.K.,et al, 1988
Lumbar Puncture in Spontaneous Subarachnoid Haemorrhage
BMJ 285:1163-1164, Duffy,G.P., 1982
Neurologic Complications of Endocarditis in Persons Taking Drugs Intravenously
West J Med 124:276, Openshaw,H., 1976