@misc{indiciae77b1385c3a01,
  title = {[Combined mitral valve defects in a patient with systemic scleroderma].},
  author = {A I Diadyk and I V Vasilenko and R E Alifanova and A N Mitrofanov and A E Bagriĭ},
  url = {https://pubmed.ncbi.nlm.nih.gov/1805334/},
  note = {Source identifier: 1805334}
}