@misc{indiciae23555228aaac,
  title = {2003 JCO Orthodontic Practice Study. Part 4: Additional breakdowns.},
  author = {Robert G Keim and Eugene L Gottlieb and Allen H Nelson and David S Vogels},
  year = {2004},
  url = {https://pubmed.ncbi.nlm.nih.gov/15004399/},
  note = {Source identifier: 15004399}
}