@misc{indiciaece44b0b919a6,
  title = {Methods for analyzing referral patterns.},
  author = {M E Cowen and M W Zodet},
  year = {1999},
  doi = {10.1046/j.1525-1497.1999.06368.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/10491231/},
  note = {Source identifier: 10491231}
}