@misc{indiciae76cdc1170312,
  title = {[Codus: a coding system for ultrasonic examinations].},
  author = {M Hassan and M Brauner and B Huet},
  year = {1986},
  url = {https://pubmed.ncbi.nlm.nih.gov/3519960/},
  note = {Source identifier: 3519960}
}