@misc{indiciae027ac7010157,
  title = {Bias reduction in phase refinement by modified interference functions: introducing the gamma correction.},
  author = {J P Abrahams},
  year = {1997},
  doi = {10.1107/s0907444996015272},
  url = {https://pubmed.ncbi.nlm.nih.gov/15299902/},
  note = {Source identifier: 15299902}
}