@misc{indiciaecda11a6c07c4,
  title = {Laparoscopic colorectal surgery.},
  author = {B A Orkin},
  year = {1992},
  doi = {10.1007/bf02050546},
  url = {https://pubmed.ncbi.nlm.nih.gov/1534046/},
  note = {Source identifier: 1534046}
}