An article from February 2021 from Linda A. Villani MSc, Kathleen B. Digre MD, Melissa M. Cortez DO, Christina Bokat MPhil, MD, Ulrich A. Rassner MD, and Seniha N. Ozudogru MD.

Arachnoiditis, a complication of epidural blood patch for the treatment of low-pressure headache: A case report and systematic review.