Nijland, Rinske H. M., Erwin E. H. van Wegen, Jeanine Verbunt, Renske van Wijk, Joost van Kordelaar, and Gert Kwakkel. 2010. “A Comparison of Two Validated Tests for Upper Limb Function After Stroke: The Wolf Motor Function Test and the Action Research Arm Test”. Journal of Rehabilitation Medicine 42 (7):694-96. https://doi.org/10.2340/16501977-0560.