@misc{indiciae1677da91aefa,
  title = {ECG guidance for CVC placement.},
  author = {Sebastian Schulz-Stübner},
  year = {2002},
  doi = {10.1213/00000539-200208000-00067},
  url = {https://pubmed.ncbi.nlm.nih.gov/12145089/},
  note = {Source identifier: 12145089}
}