@misc{indiciaec89afe43d60f,
  title = {A new preoxygenation procedure for extravehicular activity (EVA)},
  author = {Webb, J. T. and Pilmanis, A. A.},
  year = {1998},
  url = {https://ntrs.nasa.gov/citations/20040089200},
  note = {Source identifier: 20040089200}
}