@misc{indiciaefaf1722d8698,
  title = {The orbit.},
  author = {S L Trokel},
  year = {1974},
  doi = {10.1001/archopht.1974.03900060231016},
  url = {https://pubmed.ncbi.nlm.nih.gov/4592569/},
  note = {Source identifier: 4592569}
}