@article{406942,
      recid = {406942},
      author = {Aaron, Henry J. and Gelband, Hellen.},
      title = {Extending medicare reimbursement in clinical trials  [electronic resource] /},
      publisher = {National Academy Press,},
      address = {Washington, D.C. :},
      pages = {ix, 76 p. ;},
      year = {2000},
      url = {http://library.usi.edu/record/406942},
}