Neuroscientist, Vol. 7, No. 5. (October 2001), pp. 455-468.
General pharmacology, Vol. 18, No. 1. (1987), pp. 57-59.
Clin Rehabil, Vol. 21, No. 5. (May 2007), pp. 395-410.
Stroke (10 January 2008)
Clin Rehabil, Vol. 16, No. 6. (September 2002), pp. 582-592.
Clin Rehabil, Vol. 15, No. 5. (October 2001), pp. 535-544.
Stroke, Vol. 28, No. 4. (April 1997), pp. 722-728.
Gait Posture, Vol. 10, No. 2. (October 1999), pp. 147-153.
Gait Posture, Vol. 10, No. 2. (October 1999), pp. 135-146.
Arch Phys Med Rehabil, Vol. 86, No. 4. (April 2005), pp. 837-844.
Pediatrics, Vol. 117, No. 3. (March 2006)
Dev Med Child Neurol, Vol. 48, No. 8. (August 2006), pp. 635-642.
Phys Ther, Vol. 86, No. 11. (November 2006), pp. 1520-1533.
Phys Ther, Vol. 86, No. 9. (September 2006), pp. 1241-1250.
JAMA, Vol. 296, No. 17. (1 November 2006), pp. 2095-2104.
Phys Ther, Vol. 87, No. 2. (February 2007), pp. 170-178.
Phys Ther, Vol. 87, No. 9. (September 2007), pp. 1212-1223.
Lancet Neurol, Vol. 7, No. 1. (January 2008), pp. 33-40.
Man Ther, Vol. 11, No. 3. (August 2006), pp. 208-213.