@misc{indiciaeff39477fd513,
  title = {Interactive online program to improve cephalometric tracing skills.},
  author = {Rosalia Leonardi and Daniela Giordano and Mario Caltabiano},
  year = {2004},
  doi = {10.1016/j.ajodo.2003.09.030},
  url = {https://pubmed.ncbi.nlm.nih.gov/15316484/},
  note = {Source identifier: 15316484}
}