@misc{indiciae4c59c641c533,
  title = {EndorphIns, i presume--or hyperventilation?},
  author = {L C Lum and P G Nixon},
  year = {1981},
  doi = {10.1016/s0140-6736(81)90751-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/6109841/},
  note = {Source identifier: 6109841}
}