@misc{indiciae96492e40fbf0,
  title = {[Rygg-Kyvsgaard heart-lung machine, type III].},
  author = {T FREDERIKSEN and I H RYGG and F THERKELSEN},
  year = {1962},
  url = {https://pubmed.ncbi.nlm.nih.gov/13894832/},
  note = {Source identifier: 13894832}
}