@misc{indiciaeac9165854d8f,
  title = {Aortic sinus aneurysms.},
  author = {N M GIBBS and E L HARRIS},
  year = {1961},
  doi = {10.1136/hrt.23.2.131},
  url = {https://pubmed.ncbi.nlm.nih.gov/13705080/},
  note = {Source identifier: 13705080}
}