@misc{indiciaeb6ac694204c7,
  title = {Mitral valve--the third time around.},
  author = {D J Magilligan and C R Lam and J W Lewis and J C Davila},
  year = {1978},
  url = {https://pubmed.ncbi.nlm.nih.gov/14740675/},
  note = {Source identifier: 14740675}
}