@misc{indiciaeb27cc7687bb1,
  title = {[Not Available].},
  author = {J Giehl},
  year = {1999},
  doi = {10.1007/s00064-006-0086-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/17004155/},
  note = {Source identifier: 17004155}
}