@misc{indiciae30203c34bf46,
  title = {Cor pulmonale in asthma.},
  author = {P M Calverley and J R Catterall and C Shapiro and N J Douglas},
  year = {1983},
  url = {https://pubmed.ncbi.nlm.nih.gov/6615706/},
  note = {Source identifier: 6615706}
}