@article{444518,
      recid = {444518},
      author = {Smith, Howard S., and Passik, Steven D.},
      title = {Pain and chemical dependency [electronic resource] /},
      publisher = {Oxford University Press,},
      address = {New York :},
      pages = {xx, 448 p. :},
      year = {2008},
      url = {http://library.usi.edu/record/444518},
}