Visual VignettesUltrasound-Guided Lumbar Spine Medial Branch Blocks for the Treatment of Low Back PainChen, Carl P. C. MD, PhD; Chen, Chih-Kuang MD; Chen, Jean-Lon MD, PhD; Chen, Hang-Ming MD; Suputtitada, Areerat MDAuthor Information From the Department of Physical Medicine & Rehabilitation, Chang Gung Memorial Hospital at Linkou and College of Medicine, Chang Gung University, Guishan District, Taoyuan City, Taiwan (CPCC, C-KC, J-LC, H-MC); and Department of Rehabilitation Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand (AS). All correspondence should be addressed to: Carl P. C. Chen, MD, PhD, Department of Physical Medicine & Rehabilitation, Chang Gung Memorial Hospital, 5, Fu-Hsin St, Kwei-Shan, Tao-Yuan, 333, Taiwan. Support was provided solely from institutional and/or departmental sources. This article, along with its clear illustration, clearly describes how ultrasound-guided medial branch blocks is performed to the lumbar spine. Hang-Ming Chen is in training. Financial disclosure statements have been obtained, and no conflicts of interest have been reported by the authors or by any individuals in control of the content of this article. American Journal of Physical Medicine & Rehabilitation: May 2021 - Volume 100 - Issue 5 - p e73-e74 doi: 10.1097/PHM.0000000000001591 Buy Metrics Copyright © 2020 Wolters Kluwer Health, Inc. All rights reserved.