Dural Puncture and Headache, Avoid the First but Treat the Second
BMJ 306:874-876, Reynolds,F., 1993
Blindness Following Tentorial Herniation
Ann Neurol 8:186-190, Keane,J.R., 1980
Subdural Haematoma as a Complication of Spinal Anaesthetic
BMJ 285:341-342, Newrick,P.,et al, 1982