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
Case Records of MGH
NEJM 291:837, 1974. Endodermal sinus tumor in region of Pineal Gland., , 1974