Ultrasound-Guided Posterior Tibial Nerve Block for Focal Neuropathic Pain of the Plantar Foot.

From the Physical Medicine and Rehabilitation, Spaulding Rehabilitation Hospital, Harvard Medical School, Boston, Massachusetts (JW, BDW); and Massachusetts General Hospital for Children, Boston, Massachusetts (BDW). All correspondence should be addressed to: Jennifer Wu, MD, PhD, Spaulding Rehabilitation Hospital, 300 First Ave, Charlestown, MA 02129. Jennifer Wu 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.