@misc{indiciae434538b950ac,
  title = {Problems of spiralling costs.},
  author = {R Greene},
  year = {1969},
  doi = {10.1136/bmj.3.5664.229},
  url = {https://pubmed.ncbi.nlm.nih.gov/5792617/},
  note = {Source identifier: 5792617}
}