@misc{indiciae3f5b42870f28,
  title = {Keeping the focus.},
  author = {C R Sheppard},
  year = {2001},
  doi = {10.1016/s0025-326x(01)00199-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/11763209/},
  note = {Source identifier: 11763209}
}