TY - JOUR AU - Smeets R. AU - Struyf P. AU - van Heugten C. AU - Hitters M. BT - Archives of Physical Medicine and Rehabilitation CN - Y LA - eng LB - MS PY - 2009 SP - 440 EP - 6. T2 - Archives of Physical Medicine and Rehabilitation TI - The prevalence of osteoarthritis of the intact hip and knee among traumatic leg amputees VL - 90 ER -