@misc{indiciaedf8f8980de2f,
  title = {Points in question.},
  author = {B Fried},
  year = {1990},
  doi = {10.1016/0020-7519(90)90003-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/2242954/},
  note = {Source identifier: 2242954}
}