@misc{indiciae952aef5e48b7,
  title = {Beall mitral valve.},
  author = {Davinder S Jassal and Robert Miller and David E Johnstone and Greg Hirsch},
  year = {2003},
  url = {https://pubmed.ncbi.nlm.nih.gov/14631481/},
  note = {Source identifier: 14631481}
}