@misc{indiciaedecdb9aca84b,
  title = {[When do infusion systems have to be changed?].},
  author = {K Anding and G Salrein and R Mattowitz and F Daschner},
  year = {1991},
  url = {https://pubmed.ncbi.nlm.nih.gov/1762415/},
  note = {Source identifier: 1762415}
}