@article{5264,
  author = {Albert W. Wu and Clifford M. Marks},
  title = {Close calls in patient safety: should we be paying closer attention?},
  year = {2013},
  journal = {CMAJ},
  volume = {185},
  pages = {1119-20},
  month = {09/2013},
  issn = {1488-2329},
  doi = {10.1503/cmaj.130014},
  language = {eng},
}