@misc{indiciaec99621e4f62e,
  title = {Differences in diagnostic patterns in Britain and America.},
  author = {R Gelfand and F Kline},
  doi = {10.1016/0010-440x(78)90087-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/720040/},
  note = {Source identifier: 720040}
}