@misc{indiciaead4465312001,
  title = {Introduction and historical perspective.},
  author = {Ronald J Wapner and Thaddeus Waters},
  year = {2003},
  doi = {10.1097/00003081-200303000-00017},
  url = {https://pubmed.ncbi.nlm.nih.gov/12686902/},
  note = {Source identifier: 12686902}
}