@misc{indiciae011c300c605b,
  title = {Ischemic cardiomyopathy.},
  author = {G E Burch and T D Giles},
  year = {1972},
  doi = {10.1097/00007611-197201000-00002},
  url = {https://pubmed.ncbi.nlm.nih.gov/4257649/},
  note = {Source identifier: 4257649}
}