@misc{indiciaedc4cf654cb3f,
  title = {When giants walked the land.},
  author = {J Pickleman},
  year = {1998},
  doi = {10.1001/archsurg.133.6.681},
  url = {https://pubmed.ncbi.nlm.nih.gov/9637474/},
  note = {Source identifier: 9637474}
}