@misc{indiciae21dc8d0128e4,
  title = {[Constrictive pericarditis--surgery with or without heart-lung machine?].},
  author = {F W Hehrlein and W A Stertmann and M Roth},
  year = {1992},
  url = {https://pubmed.ncbi.nlm.nih.gov/1493313/},
  note = {Source identifier: 1493313}
}