@misc{indiciae23f3f7c96530,
  title = {[Bridging methods in benign esophageal stenoses].},
  author = {G Freilinger and A Zängl},
  year = {1972},
  url = {https://pubmed.ncbi.nlm.nih.gov/4565111/},
  note = {Source identifier: 4565111}
}