@misc{indiciaeaa258d529453,
  title = {[An experimental study on the relationship between interventricular septal echograms and interventricular pressure gradient].},
  author = {S Nakao and S Minagoe and K Kiyonaga and Y Nakazono and T Kashima and H Tanaka},
  year = {1984},
  url = {https://pubmed.ncbi.nlm.nih.gov/6536698/},
  note = {Source identifier: 6536698}
}