@misc{indiciae35e11069dd20,
  title = {Twins under shift work: a case study of sleep log data.},
  author = {K Fukuda},
  year = {1997},
  doi = {10.2466/pms.1997.84.3.931},
  url = {https://pubmed.ncbi.nlm.nih.gov/9172206/},
  note = {Source identifier: 9172206}
}