1. Amirabdollahian F, Loureiro R, Harwin W: Minimum Jerk Trajectory Control for Rehabilitation and Haptic Applications. In International conference on robotics and automation; May 2002; Washington, DC. IEEE; 2002:3380-3385.
2. Hogan N: An organizing principle for a class of voluntary movements. Journal of Neuroscience 1984, 4: 2745-2754.
3. Langhorne P, Wagenaar R, Partridge C: Physiotherapy after stroke, more is better? Physiotherapy Research International 1996, 1: 75-88.
4. Coote S, Stokes E, Murphy B, Harwin W: The effect of GENTLE/S robot-mediated therapy on upper extremity dysfunction post stroke. ICORR2003, The 8th International Conference on Rehabilitation Robotics; April 2003; Daejeon, Korea 2003, 59-61.
5. Fugl-Meyer AR, Jaasko L, Leyman I: The post-stroke hemiplegic patient. A method for evaluation of physical performance. Scand J Rehabil Med 1975, 7: 13-31.