Regional Anesthesia Techniques as Perioperative Analgesia Method for Posterior Cervical Spine Surgery

Department of Anesthesiology and National Clinical Research Center for Geriatrics, West China Hospital of Sichuan University, Sichuan Province, Chengdu 610041, China Funding: The authors have no sources of funding to declare for this manuscript Contributors: All authors contributed to writing the article. Patient consent for publication: Written informed consent was obtained from the patients for publication of this report. Ethics approval: Not applicable. Conflicts of Interest: The authors declare no conflicts of interest. Reprints: Jing Yang, MD, PhD, Department of Anesthesiology, West China Hospital, Sichuan University, No. 37 Wainan Guoxue Road, Chengdu 610041, Sichuan, China (e-mail: [email protected]).