@misc{indiciaebcccf19bd47a,
  title = {Introduction},
  author = {IG Pallikaris and DS Siganos},
  year = {1998},
  doi = {10.3109/08820539809059819},
  url = {https://pubmed.ncbi.nlm.nih.gov/9758649/},
  note = {Source identifier: 9758649}
}