@article{7817,
  author = {Richard H. White and Banafsheh Sadeghi and Daniel J. Tancredi and Patricia A. Zrelak and Joanne Cuny and Pradeep Sama and Garth H. Utter and Jeffrey J. Geppert and Patrick S. Romano},
  title = {How Valid is the ICD-9-CM Based AHRQ Patient Safety Indicator for Postoperative Venous Thromboembolism?},
  year = {2009},
  journal = {Med Care},
  volume = {47},
  chapter = {1237-1243},
  month = {11/2009},
  publisher = {Ovid Technologies (Wolters Kluwer Health)},
  issn = {0025-7079},
  doi = {10.1097/mlr.0b013e3181b58940},
}