@misc{indiciae177c454ae80e,
  title = {A diurnal type scale. Construction, consistency and validation in shift work.},
  author = {L Torsvall and T Akerstedt},
  year = {1980},
  doi = {10.5271/sjweh.2608},
  url = {https://pubmed.ncbi.nlm.nih.gov/7195066/},
  note = {Source identifier: 7195066}
}