00368nas a2200145   4500000000100000008004100001100001400042700001400056700001900070700001500089245009300104300001200197490000700209050000600216       2009                            d1 aSmeets R.1 aStruyf P.1 avan Heugten C.1 aHitters M.00aThe prevalence of osteoarthritis of the intact hip and knee among traumatic leg amputees  a440-6. 0 v90  aY