Karatas, Y., F. Keskin, M. F. Erdi, B. Kaya, I. Kosemen, M. Kenan, and E. Kalkan1. “Efficacy of C-Arm Scopy-Guided Erector Spinae Plane Block (ESPB) in Postoperative Pain Control and Reduction of Opioid Side Effects in Spinal Instrumentation Surgery”. Romanian Neurosurgery, vol. 34, no. 1, Mar. 2020, pp. 150-3, doi:10.33962/roneuro-2020-023.