@misc{indiciae85ca581b2a24,
  title = {Lessons learned: On watching for zebras.},
  author = {Polly Gerber Zimmermann},
  year = {2003},
  doi = {10.1067/men.2003.9},
  url = {https://pubmed.ncbi.nlm.nih.gov/12556844/},
  note = {Source identifier: 12556844}
}