@misc{indiciae50436c4cdef4,
  title = {High frequency chest compression and PEP.},
  author = {Marlyn S Woo},
  year = {2004},
  doi = {10.1002/ppul.70089},
  url = {https://pubmed.ncbi.nlm.nih.gov/15029635/},
  note = {Source identifier: 15029635}
}