@misc{indiciae9677b3761e66,
  title = {Retrograde rectal hemorrhage.},
  author = {G M FEIGEN},
  year = {1954},
  doi = {10.1016/0002-9610(54)90263-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/13197673/},
  note = {Source identifier: 13197673}
}