@misc{indiciaea232968a8a70,
  title = {Fetal echocardiography.},
  author = {G B Davison},
  year = {1984},
  doi = {10.1111/j.1440-1673.1984.tb02517.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/6517813/},
  note = {Source identifier: 6517813}
}