@misc{indiciaedeb9d251d0d4,
  title = {Are they being served?},
  author = {A Whitehead},
  year = {1979},
  doi = {10.1136/bmj.1.6162.550-c},
  url = {https://pubmed.ncbi.nlm.nih.gov/156051/},
  note = {Source identifier: 156051}
}