@misc{indiciae23555b11c7d8,
  title = {HDR source calibration methods and discrepancies.},
  author = {M T Nair and M C Cheng},
  year = {1997},
  doi = {10.1016/s0360-3016(97)00255-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/9212025/},
  note = {Source identifier: 9212025}
}