@misc{indiciae7b2b4d4f7cd1,
  title = {Challenges and contacts.},
  author = {E J Holmes},
  year = {1984},
  doi = {10.1136/bmj.288.6423.1055},
  url = {https://pubmed.ncbi.nlm.nih.gov/6423196/},
  note = {Source identifier: 6423196}
}