@misc{indiciae59d453a90044,
  title = {Three-dimensional phase imaging with the intensity transport equation.},
  author = {Colin J R Sheppard},
  year = {2002},
  doi = {10.1364/ao.41.005951},
  url = {https://pubmed.ncbi.nlm.nih.gov/12371555/},
  note = {Source identifier: 12371555}
}