@article{421718,
      author = {Jonas, Steven. and Goldsteen, Raymond L. and Goldsteen,  Karen.},
      url = {http://library.usi.edu/record/421718},
      title = {An introduction to the U.S. health care system [electronic  resource] /},
      publisher = {Springer,},
      recid = {421718},
      pages = {xx, 308 p.},
      address = {New York, NY :},
      year = {2007},
}