@article{729089,
      author = {Ray, Charles E.},
      url = {http://library.usi.edu/record/729089},
      title = {Pain management in interventional radiology [electronic  resource] /},
      publisher = {Cambridge University Press,},
      recid = {729089},
      pages = {1 online resource (xi, 331 p.) :},
      address = {Cambridge ;},
      year = {2008},
}