@misc{indiciae9a0861b0fc46,
  title = {TIPS for a better ellipse.},
  author = {J A Zitelli},
  year = {1990},
  doi = {10.1016/0190-9622(90)70016-b},
  url = {https://pubmed.ncbi.nlm.nih.gov/2405023/},
  note = {Source identifier: 2405023}
}