@misc{indiciae83586efb0951,
  title = {Endoscopic ligation: now and the future.},
  author = {G Van Stiegmann},
  doi = {10.1016/s0016-5107(93)70073-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/8495849/},
  note = {Source identifier: 8495849}
}