@misc{indiciaef492ce192b69,
  title = {Bovine pericardium: another cautionary note.},
  author = {C A Bullaboy},
  year = {1989},
  doi = {10.1016/0003-4975(89)90814-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/2818074/},
  note = {Source identifier: 2818074}
}