@misc{indiciaecadb354570e2,
  title = {Hemostatic defect in endoscoped upper gut bleeding.},
  author = {W H Hall and T Q My and J D Welsh and J W Hamptom},
  year = {1978},
  url = {https://pubmed.ncbi.nlm.nih.gov/305713/},
  note = {Source identifier: 305713}
}