@misc{indiciaee55d3254fd0a,
  title = {To help and help not.},
  author = {Dirk Homann and Ronald G Gill},
  year = {2004},
  doi = {10.1038/ni0904-878},
  url = {https://pubmed.ncbi.nlm.nih.gov/15334082/},
  note = {Source identifier: 15334082}
}