@misc{indiciae71843f435388,
  title = {Non-systematic serial publishing is not appropriate and ethically questionable.},
  author = {C C Apfel and P Kranke and C A Greim and N Roewer},
  year = {1999},
  url = {https://pubmed.ncbi.nlm.nih.gov/10225087/},
  note = {Source identifier: 10225087}
}