@misc{indiciaec6361da4aeac,
  title = {Technical modification for difficult intubation during endoscopic variceal ligation.},
  author = {Devendra Desai and Anand Joshi and Philip Abraham and Mukesh Chawla},
  url = {https://pubmed.ncbi.nlm.nih.gov/15778533/},
  note = {Source identifier: 15778533}
}