@misc{indiciaec4740004c405,
  title = {The staffing problems and its possible solutions.},
  author = {M K Sykes},
  year = {1973},
  doi = {10.1111/j.1365-2044.1973.tb00481.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/4717348/},
  note = {Source identifier: 4717348}
}