00394nas a2200133   4500000000100000008004100001100001100042700001300053700001200066700001900078700001400097245013300111250001600244       2012                            d1 aYen L.1 aMcRae I.1 aJeon Y.1 aEssue Beverley1 aHerath P.00aMulti-morbidity is associated with higher out-of-pocket spending: A study of older Australians with multiple chronic conditions.  a24 May 2012