@misc{indiciae748ec53aeb40,
  title = {[Constrictive epicarditis].},
  author = {R Nissen and W Schweizer},
  year = {1968},
  doi = {10.1055/s-0028-1100535},
  url = {https://pubmed.ncbi.nlm.nih.gov/5243991/},
  note = {Source identifier: 5243991}
}