@misc{indiciae7885c17615f7,
  title = {Reducing sick leave by minimal postal intervention: a randomised, controlled intervention study.},
  author = {N Fleten and R Johnsen},
  year = {2006},
  doi = {10.1136/oem.2005.020438},
  url = {https://pubmed.ncbi.nlm.nih.gov/16644897/},
  note = {Source identifier: 16644897}
}