@misc{indiciaeaa6dffb8923f,
  title = {Threshold altitude resulting in decompression sickness},
  author = {Kumar, K. V. and Waligora, James M. and Calkins, Dick S.},
  year = {1990},
  url = {https://ntrs.nasa.gov/citations/19900057571},
  note = {Source identifier: 19900057571}
}