@misc{indiciae9850d726f6b4,
  title = {Diagnostic and therapeutic challenges.},
  author = {H Schatz and H R McDonald and R N Johnson},
  year = {1998},
  doi = {10.1097/00006982-199806000-00010},
  url = {https://pubmed.ncbi.nlm.nih.gov/9869465/},
  note = {Source identifier: 9869465}
}