@article{doi:10.1001/archinternmed.2011.251, author = {Bishop TF and Federman AD and Keyhani S}, title = {DEclines in physician acceptance of medicare and private coverage}, journal = {Archives of Internal Medicine}, volume = {171}, number = {12}, pages = {1117-1119}, year = {2011}, doi = {10.1001/archinternmed.2011.251}, URL = { + http://dx.doi.org/10.1001/archinternmed.2011.251}, eprint = {/data/Journals/INTEMED/5821/ilt0627_1117_1119.pdf} }