@misc{indiciaeafb9ba59e10e,
  title = {The respiratory cripple.},
  author = {H H Herbst},
  year = {1967},
  doi = {10.1097/00004311-196700530-00004},
  url = {https://pubmed.ncbi.nlm.nih.gov/5593336/},
  note = {Source identifier: 5593336}
}