Comparison of the Clinical Outcomes of an Ultrasound-Guided and C-Arm Guided Cervical Nerve Root Block

Abstract

“This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.” The Journal of the Korean Orthopaedic Association Volume 55 Number 1 2020 Received April 17, 2019 Revised May 14, 2019 Accepted July 19, 2019 Correspondence to: Sung Kyun Oh, M.D. Department of Orthopedic Surgery, Sanbon Hospital, School of Medicine, Wonkwang University, 327 Sanbon-ro, Gunpo 15865, Korea TEL: +82-31-390-2224 FAX: +82-31-398-2223 E-mail: niceo@hanmail.net ORCID: https://orcid.org/0000-0001-6003-6855