@misc{indiciaeca1273407ea8,
  title = {Junior doctors' on call activities: differences in workload and work patterns among grades.},
  author = {N B Turnbull and N A Miles and I W Gallen},
  year = {1990},
  doi = {10.1136/bmj.301.6762.1191},
  url = {https://pubmed.ncbi.nlm.nih.gov/2261556/},
  note = {Source identifier: 2261556}
}