@misc{indiciae8a323403f9e5,
  title = {The inverse problem: a medical perspective.},
  author = {P Fenwick},
  year = {1987},
  doi = {10.1088/0031-9155/32/1/003},
  url = {https://pubmed.ncbi.nlm.nih.gov/3823138/},
  note = {Source identifier: 3823138}
}