@misc{indiciaed07188853186,
  title = {[Four plus one].},
  author = {M Schulze Schwering and H J Trojan and V Klauss and J M Rohrbach and K U Bartz-Schmidt},
  year = {2006},
  doi = {10.1055/s-2005-859033},
  url = {https://pubmed.ncbi.nlm.nih.gov/16552661/},
  note = {Source identifier: 16552661}
}