@misc{indiciae48a9cfea5eaf,
  title = {[Methodologic editorial].},
  author = {M Roos and U Helfenstein},
  year = {1998},
  doi = {10.1007/bf01359718},
  url = {https://pubmed.ncbi.nlm.nih.gov/9697249/},
  note = {Source identifier: 9697249}
}