@misc{indiciaed6aedf50a6eb,
  title = {Heimlich defends his maneuver.},
  author = {H J Heimlich},
  year = {1978},
  doi = {10.1056/nejm197812212992515},
  url = {https://pubmed.ncbi.nlm.nih.gov/714123/},
  note = {Source identifier: 714123}
}