@misc{indiciae0376f7efd119,
  title = {Knee-chest position.},
  author = {N E Epstein and J A Epstein and D Nardi and M Osipoff},
  year = {1987},
  url = {https://pubmed.ncbi.nlm.nih.gov/3574631/},
  note = {Source identifier: 3574631}
}