@misc{indiciae19ff5f174202,
  title = {Adjuvant systemic therapy for early breast cancer.},
  author = {J Crown and L Norton},
  doi = {10.1002/ssu.2980070510},
  url = {https://pubmed.ncbi.nlm.nih.gov/1775813/},
  note = {Source identifier: 1775813}
}