@misc{indiciae0dcc71217951,
  title = {Presidential reflections.},
  author = {A P Keller},
  year = {1997},
  doi = {10.1097/00005537-199705000-00004},
  url = {https://pubmed.ncbi.nlm.nih.gov/9149157/},
  note = {Source identifier: 9149157}
}