@misc{indiciae92436c6b9fe8,
  title = {Before and after residency.},
  author = {C C Vaughn},
  year = {1969},
  doi = {10.1016/s0003-4975(10)66080-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/5353465/},
  note = {Source identifier: 5353465}
}