@misc{indiciaedf68ac6f064c,
  title = {Beta-blockers for preventing variceal bleeding.},
  author = {L Pagliaro and A K Burroughs and T I Sorensen and D Lebrec and A Morabito and G D Amico and F Tine},
  year = {1990},
  doi = {10.1016/0140-6736(90)92458-t},
  url = {https://pubmed.ncbi.nlm.nih.gov/1976976/},
  note = {Source identifier: 1976976}
}