@misc{indiciae2432edf96175,
  title = {[External heart massage].},
  author = {B W JOHANSSON and J SIEVERS and L SVANBERG and I BJERRE and S CRONBERG and S ERIKSSON and J LINDH and T MANSSON and F WOLLHEIM and O ZETTERVALL},
  year = {1962},
  url = {https://pubmed.ncbi.nlm.nih.gov/14451958/},
  note = {Source identifier: 14451958}
}