Pneumocephalus Following Inadvertent Intrathecal Puncture During Epidural Anesthesia: A Case Report and Review of the Literature
J Matern Fetal Med 8:138-140, Sherer,D.M.,et al, 1999
Spasm of the Near Reflex Following Myelography
Neurol 41:460, Tomsak,R.L., 1991