@misc{indiciaeeef08c19a4c4,
  title = {Progress and paradox.},
  author = {C A Fager},
  year = {2001},
  doi = {10.1016/s0090-3019(01)00437-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/11516476/},
  note = {Source identifier: 11516476}
}