@misc{indiciaeec2949297e1e,
  title = {Alternative spine.},
  author = {James D Key and David Ponsonby and José Garcia},
  doi = {10.1016/s1529-9430(02)00193-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/14596250/},
  note = {Source identifier: 14596250}
}