Arendzen JH, van Duijn H. “Diagnostic Blocks of the Tibial Nerve in Spastic Hemiparesis. Effects on Clinical, Electrophysiological and Gait Parameters”. Journal of Rehabilitation Medicine 24, no. 2 (April 1, 1992): 75–81. Accessed February 19, 2025. https://medicaljournalssweden.se/jrm/article/view/41715.