@misc{indiciae3e396b7859c9,
  title = {Verifying NG tube placement.},
  author = {Z R Wolf},
  year = {1996},
  doi = {10.1097/00152193-199601000-00005},
  url = {https://pubmed.ncbi.nlm.nih.gov/8632839/},
  note = {Source identifier: 8632839}
}