@article{734669,
      recid = {734669},
      author = {Allen, Patricia,},
      title = {Violence in the emergency department tools &  strategies to create a violence-free ED / [electronic  resource] :},
      publisher = {Springer,},
      address = {New York :},
      pages = {xiv, 370 p.},
      year = {2009},
      url = {http://library.usi.edu/record/734669},
}