@misc{indiciae1f371cb9e0e6,
  title = {Unsolved problems for the '80s.},
  author = {K Norcross},
  year = {1980},
  doi = {10.1136/bmj.280.6211.402-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/7362991/},
  note = {Source identifier: 7362991}
}