Spinal Epidural Abscess
NEJM 355:2012-2020, Darouiche,R.O., 2006
Brainstem Stroke Following Uncomplicated Cervical Epidural Steroid Injection
Arch Neurol 63:1643-1646, Ziai,W.C.,et al, 2006
Atlanto-Axial Subluxation in Rheumatoid Arthritis
Bone & Joint Surg 55B:458973., Rana,N.S., 1973