@misc{indiciaed3e8bdb5d161,
  title = {Balloon mitral valvotomy--a modified technique.},
  author = {Y S Loya and S Sharma},
  year = {1991},
  doi = {10.1002/ccd.1810220312},
  url = {https://pubmed.ncbi.nlm.nih.gov/2013087/},
  note = {Source identifier: 2013087}
}