@misc{indiciaeaa7c7c7e8cf9,
  title = {Piles: their nature and management.},
  author = {H Thomson},
  year = {1975},
  doi = {10.1016/s0140-6736(75)90559-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/51297/},
  note = {Source identifier: 51297}
}