@article{doi:10.1001/jama.2009.86, author = {Mitka M}, title = {MEdicare (dis)advantage?}, journal = {JAMA}, volume = {301}, number = {6}, pages = {590}, year = {2009}, doi = {10.1001/jama.2009.86}, URL = { + http://dx.doi.org/10.1001/jama.2009.86}, eprint = {/data/Journals/JAMA/4451/jch90000_590_590.pdf} }