@misc{indiciaeaa1da0023acd,
  title = {Measuring outcomes.},
  author = {R B Keller},
  year = {1996},
  doi = {10.1002/jor.1100140202},
  url = {https://pubmed.ncbi.nlm.nih.gov/8648492/},
  note = {Source identifier: 8648492}
}