@misc{indiciae32dfb9ab65ed,
  title = {Prophylaxis for variceal bleeding.},
  author = {G H Elta},
  year = {1991},
  doi = {10.1016/0016-5085(91)90688-h},
  url = {https://pubmed.ncbi.nlm.nih.gov/2019385/},
  note = {Source identifier: 2019385}
}