%0 Journal Article %B Health Policy %D 2017 %G eng %N 4 %P 426-433 %R 10.1016/j.healthpol.2017.02.003 %T Using administrative data to look at changes in the level and distribution of out-of-pocket medical expenditure: An example using Medicare data from Australia. %V 121 %1 https://www.ncbi.nlm.nih.gov/pubmed/28237388?dopt=Abstract