@misc{indiciaeb12e9da23dad,
  title = {[Primary pulmonary hypertension].},
  author = {V Sill and G Priester},
  year = {1982},
  doi = {10.1055/s-2008-1069876},
  url = {https://pubmed.ncbi.nlm.nih.gov/7056161/},
  note = {Source identifier: 7056161}
}