@misc{indiciaef7e803b2151f,
  title = {[Not Available].},
  author = {P Heeg and C Zimmermann},
  year = {1997},
  doi = {10.1007/s00064-006-0036-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/17008963/},
  note = {Source identifier: 17008963}
}