@misc{indiciaed737432386a1,
  title = {Anticoagulation in urologic surgery.},
  author = {D B Halverstadt and D D Albers and R L Kroovand and R Rich},
  year = {1977},
  doi = {10.1016/0090-4295(77)90304-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/883059/},
  note = {Source identifier: 883059}
}