@misc{indiciaea70b4a55428b,
  title = {Visual loss "at stool".},
  author = {R M Burde},
  doi = {10.1016/0039-6257(84)90207-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/6515531/},
  note = {Source identifier: 6515531}
}