@misc{indiciaee906bcf8a072,
  title = {Quadrivalvular rheumatic heart disease.},
  author = {S K Gupta and A K Abraham and G K Mani and K M Cherian and J S Moorthy and K Bhaskaran},
  year = {1987},
  doi = {10.1536/ihj.28.507},
  url = {https://pubmed.ncbi.nlm.nih.gov/3682187/},
  note = {Source identifier: 3682187}
}