@misc{indiciae3bbf2f8cdc9e,
  title = {Input function in PET brain studies using MR-defined arteries.},
  author = {J E Litton},
  doi = {10.1097/00004728-199711000-00012},
  url = {https://pubmed.ncbi.nlm.nih.gov/9386282/},
  note = {Source identifier: 9386282}
}