@misc{indiciaee015f770b7e2,
  title = {[Guidelines -- safety net].},
  author = {Ch Maier and M Zenz},
  year = {2003},
  doi = {10.1007/s00482-003-0200-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/12638535/},
  note = {Source identifier: 12638535}
}