@misc{indiciaec4b6e0be984c,
  title = {Cardiac contractility. A review.},
  author = {G G Knowlen and N B Olivier and M D Kittleson},
  doi = {10.1111/j.1939-1676.1987.tb02014.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/3333413/},
  note = {Source identifier: 3333413}
}