@misc{indiciae28ff75d028a8,
  title = {Minimal clinically important differences in COPD lung function.},
  author = {James F Donohue},
  year = {2005},
  doi = {10.1081/copd-200053377},
  url = {https://pubmed.ncbi.nlm.nih.gov/17136971/},
  note = {Source identifier: 17136971}
}