@misc{indiciae67cbccffb94a,
  title = {Surface reflections and boundary conditions for diffusive photon transport.},
  author = {I Freund},
  year = {1992},
  doi = {10.1103/physreva.45.8854},
  url = {https://pubmed.ncbi.nlm.nih.gov/9906987/},
  note = {Source identifier: 9906987}
}