@misc{indiciae6631dfde8344,
  title = {Open-heart surgery unit.},
  author = {H Speidel and B Dahme and B Flemming and P Götze and G Huse-Kleinstoll and H J Meffert and G Rodewald and W Spehr},
  year = {1980},
  doi = {10.1159/000403291},
  url = {https://pubmed.ncbi.nlm.nih.gov/6989216/},
  note = {Source identifier: 6989216}
}