@misc{indiciaece22c4e54bc0,
  title = {A consistent shift in VEGF determinations between two different ELISA batch numbers.},
  author = {K Werther and I J Christensen and H J Nielsen},
  year = {2003},
  doi = {10.1038/sj.bjc.6601123},
  url = {https://pubmed.ncbi.nlm.nih.gov/12865938/},
  note = {Source identifier: 12865938}
}