@misc{indiciaef723ddc39e2f,
  title = {PET scanning.},
  author = {R S Frackowiak and T Jones},
  year = {1989},
  doi = {10.1136/bmj.298.6675.693},
  url = {https://pubmed.ncbi.nlm.nih.gov/2496813/},
  note = {Source identifier: 2496813}
}