@article{5358,
  author = {Brad Spellberg and Darryl Sue and Dong Chang and Mallory Witt},
  title = {Change in intern calls at night after a work hour restriction process change.},
  year = {2013},
  journal = {JAMA Intern Med},
  volume = {173},
  pages = {707-9; discussion 663},
  month = {04/2013},
  issn = {2168-6114},
  doi = {10.1001/jamainternmed.2013.2968},
  language = {eng},
}