@misc{indiciae9b33c2431ebd,
  title = {Evaluation of a breast mass.},
  author = {D B Kopans},
  year = {1993},
  doi = {10.1056/nejm199303183281115},
  url = {https://pubmed.ncbi.nlm.nih.gov/8437607/},
  note = {Source identifier: 8437607}
}