@misc{indiciaeac4c61fe759c,
  title = {Computer determined closing volumes.},
  author = {J L Hankinson},
  year = {1977},
  doi = {10.1016/0010-4809(77)90040-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/872550/},
  note = {Source identifier: 872550}
}