Contrast flow pattern in the space of Okada during fluoroscopic-guided interlaminar lumbar epidural injection

Affiliations

• ¹ Penn State Health Milton S Hershey Medical Center, Department of Anesthesiology and Perioperative Medicine, 500 University Dr. Hershey, PA, 17036, United States.
• ² Penn State Health Milton S Hershey Medical Center, Department of Physical Medicine and Rehabilitation, 500 University Dr. Hershey, PA, 17036, United States.