@misc{indiciae1795cd25a50a,
  title = {Ruptured Valsalva sinus aneurysm.},
  author = {M Ohyumi and S Yoshikawa and S Nakagawa},
  year = {1976},
  url = {https://pubmed.ncbi.nlm.nih.gov/950776/},
  note = {Source identifier: 950776}
}