@misc{indiciae8c186ec5937b,
  title = {Adaptation to high altitude.},
  author = {C Lenfant and K Sullivan},
  year = {1971},
  doi = {10.1056/nejm197106102842305},
  url = {https://pubmed.ncbi.nlm.nih.gov/4930601/},
  note = {Source identifier: 4930601}
}