@misc{indiciae5ddf8886e787,
  title = {Improved SPECT using simultaneous emission and transmission tomography.},
  author = {D L Bailey and B F Hutton and P J Walker},
  year = {1987},
  url = {https://pubmed.ncbi.nlm.nih.gov/3494829/},
  note = {Source identifier: 3494829}
}