@article{910805,
      recid = {910805},
      author = {Urman, Richard D.},
      title = {Perioperative pain management [electronic resource]},
      publisher = {Oxford University Press,},
      address = {Oxford, England :},
      pages = {1 online resource (xi, 128 p.) :},
      year = {2013},
      url = {http://library.usi.edu/record/910805},
}