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A Randomized Comparative Study of Pulsed Radiofrequency Treatment With or Without Selective Nerve Root Block for Chronic Cervical Radicular Pain |
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| Authors: | Lizu Xiao MD Juan Yang PhD Donglin Xong MD Disen Li MD LiPing Liu MD Sigdha Ancha MD Jianguo Cheng MD PhD |
| Affiliation: | 1. Department of Pain Management, Guangdong Medical College, Shenzhen Nanshan Hospital, Nanshan, Shenzhen, China;2. Department of Pain Management, Anesthesiology Institute, Cleveland Clinic, Cleveland, Ohio, U.S.A |
| Abstract: | |
| Keywords: | pulsed radiofrequency cervical nerve root block chronic cervical radicular pain numeric rating scale posterior approach |