@misc{indiciae7e44b592ddd1,
  title = {Reoperation after pericardial patch tracheoplasty.},
  author = {C L Backer and C Mavroudis and M E Dunham and L D Holinger},
  year = {1997},
  doi = {10.1016/s0022-3468(97)90409-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/9247244/},
  note = {Source identifier: 9247244}
}