@misc{indiciae59fdf98a615b,
  title = {[Randomization and ethics. Careful planning solves many information problems].},
  author = {L Holmberg and A Taube and B Glimelius},
  year = {1992},
  url = {https://pubmed.ncbi.nlm.nih.gov/1630212/},
  note = {Source identifier: 1630212}
}