@misc{indiciaef9f08841f044,
  title = {Extra credit.},
  author = {M Atik},
  year = {2004},
  doi = {10.1001/archsurg.139.10.1129-b},
  url = {https://pubmed.ncbi.nlm.nih.gov/15492156/},
  note = {Source identifier: 15492156}
}