@misc{indiciaeb09073732dd9,
  title = {A method to facilitate subxiphoid pericardiotomy.},
  author = {O M Gomes and R M Coelho},
  year = {1994},
  doi = {10.1016/0003-4975(94)91980-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/7979712/},
  note = {Source identifier: 7979712}
}