van Delden, A E.Q, C.E. Peper, Peter J. Beek, and Gert Kwakkel. “Unilateral Versus Bilateral Upper Limb Exercise Therapy After Stroke: A Systematic Review”. Journal of Rehabilitation Medicine 44, no. 2 (January 23, 2012): 106–117. Accessed September 27, 2024. https://medicaljournalssweden.se/jrm/article/view/16009.