@misc{indiciae8256b2b34161,
  title = {External cardiac massage.},
  author = {J R BARINGER and E W SALZMAN and W A JONES and A L FRIEDLICH},
  year = {1961},
  doi = {10.1056/nejm196107132650203},
  url = {https://pubmed.ncbi.nlm.nih.gov/13686994/},
  note = {Source identifier: 13686994}
}