@misc{indiciaee14a695cc507,
  title = {Questions without answers.},
  author = {Frank M Torti and Mebea Aklilu},
  year = {2005},
  doi = {10.1097/01.cco.0000158733.61228.48},
  url = {https://pubmed.ncbi.nlm.nih.gov/15818170/},
  note = {Source identifier: 15818170}
}