@misc{indiciae04fce4b5b9e2,
  title = {Charter Mark--Orsett day unit.},
  author = {P Gutteridge},
  year = {1998},
  doi = {10.1177/175045899800800906},
  url = {https://pubmed.ncbi.nlm.nih.gov/10076237/},
  note = {Source identifier: 10076237}
}