REFERENCES
- Kwakkel G, Wagenaar RC, Twisk Lankhorst GJ, Koetsier JC. Intensity of leg and arm training after primary-middle-cerebral artery stroke: a randomised trial. Lancet. 1999;354:191–196.
- Corcoran PJ, Jebsen RH, Brengelmann GL, Simons BC. Effects of metal leg braces on speed and energy cost of hemiparetic ambulation. Arch Phys Med Rehabil. 1970;51:69–77.