Dural Puncture and Headache, Avoid the First but Treat the Second
BMJ 306:874-876, Reynolds,F., 1993
MR Characteristics of Subdural Hematomas and Hygromas At 1. 5T
AJR 153:589-595, Fobben,E.S.,et al, 1989
Blindness Following Tentorial Herniation
Ann Neurol 8:186-190, Keane,J.R., 1980