@misc{indiciae526f21903624,
  title = {A method for calibrating three-dimensional positron emission tomography without scatter correction.},
  author = {D L Bailey and T Jones},
  year = {1997},
  doi = {10.1007/bf00841405},
  url = {https://pubmed.ncbi.nlm.nih.gov/9169574/},
  note = {Source identifier: 9169574}
}