@misc{indiciaed0a5b0928a21,
  title = {Circular stapling in colorectal surgery.},
  author = {M Killingback},
  year = {1986},
  doi = {10.5694/j.1326-5377.1986.tb113658.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/3941645/},
  note = {Source identifier: 3941645}
}