@misc{indiciaee3c13a83f435,
  title = {Competition among doctors.},
  author = {J Havard},
  year = {1989},
  doi = {10.1136/bmj.299.6696.406},
  url = {https://pubmed.ncbi.nlm.nih.gov/2506993/},
  note = {Source identifier: 2506993}
}