@misc{indiciae923a366cb436,
  title = {Computed tomography fluid-fluid level in bone metastasis.},
  author = {P A Lum and M J Davis and M Orizaga},
  year = {1990},
  url = {https://pubmed.ncbi.nlm.nih.gov/2169972/},
  note = {Source identifier: 2169972}
}