00418nas a2200157   4500000000100000008004100001100001400042700001600056700001300072700001900085700001400104245009500118300003400213490000700247050000600254       2006                            d1 aLatham N.1 aStretton C.1 aArier C.1 aAnderson Craig1 aCarter K.00aThe determinants of physical health in frail older people: the importance of self-efficacy  a357-66. [Impact Factor 1.602]0 v20  aY