@misc{indiciae881d98ea9240,
  title = {Diagnostic tests on pericardial fluid.},
  author = {A Obaji and L S Efferen},
  year = {1998},
  doi = {10.1378/chest.114.1.345},
  url = {https://pubmed.ncbi.nlm.nih.gov/9674498/},
  note = {Source identifier: 9674498}
}