@misc{indiciae702ad2bd8294,
  title = {Open heart surgery in the elderly.},
  author = {C J Mullany and J K Clarebrough and A L White and A C Wilson},
  year = {1987},
  doi = {10.1111/j.1445-2197.1987.tb01252.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/3501284/},
  note = {Source identifier: 3501284}
}