@misc{indiciae33bba750c3f5,
  title = {The difficult chronic asthmatic.},
  author = {G M Cochrane},
  year = {1987},
  doi = {10.1016/0007-0971(87)90178-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/2896513/},
  note = {Source identifier: 2896513}
}