@misc{indiciae83621dd51858,
  title = {"Passovoy defect".},
  author = {C Hougie},
  year = {1978},
  doi = {10.1056/nejm197810052991417},
  url = {https://pubmed.ncbi.nlm.nih.gov/692557/},
  note = {Source identifier: 692557}
}