@misc{indiciae580cfff51257,
  title = {Primary pulmonary hypertension.},
  author = {L J Rubin},
  year = {1988},
  doi = {10.1378/chest.93.4.894},
  url = {https://pubmed.ncbi.nlm.nih.gov/3280265/},
  note = {Source identifier: 3280265}
}