@misc{indiciaee4f238ba79d0,
  title = {Solid landmarks amidst chaos.},
  author = {F Boller},
  year = {1998},
  doi = {10.1097/00019052-199810000-00001},
  url = {https://pubmed.ncbi.nlm.nih.gov/9847988/},
  note = {Source identifier: 9847988}
}