@misc{indiciaebf307b5240b2,
  title = {Colonic hemorrhage.},
  author = {M C Veidenheimer and M L Corman and J A Coller},
  year = {1978},
  doi = {10.1016/s0039-6109(16)41540-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/307823/},
  note = {Source identifier: 307823}
}