@misc{indiciaeb289d90b415c,
  title = {Off-pump coronary artery bypass surgery.},
  author = {Edward A Black and Sudip Ghosh and Kenny Sin and Tom Spyt and Ravi Pillai},
  year = {2004},
  doi = {10.1177/021849230401200424},
  url = {https://pubmed.ncbi.nlm.nih.gov/15585716/},
  note = {Source identifier: 15585716}
}