00320nas a2200121   4500000000100000008004100001100001000042700001600052700001000068245010200078300001100180490000700191       2003                            d1 aLo S.1 aAu-Yeung S.1 aNg J.00aDoes balance or motor impairment of limbs discriminate the ambulatory status of stroke survivors?  a279-830 v82