@misc{indiciaef738fbfc1fa4,
  title = {Upper T mini-sternotomy for aortic valve operations.},
  author = {M B Izzat and A P Yim and M H El-Zufari and K S Khaw},
  year = {1998},
  doi = {10.1378/chest.114.1.291},
  url = {https://pubmed.ncbi.nlm.nih.gov/9674481/},
  note = {Source identifier: 9674481}
}