@misc{indiciaeed6c1db086d5,
  title = {[Cardiac involvement in a patient with systemic scleroderma].},
  author = {D D Shcherbatkin and A K Saĭko and O M Butkevich and V B Sergienko and V V Solov'ev},
  year = {1984},
  url = {https://pubmed.ncbi.nlm.nih.gov/6492575/},
  note = {Source identifier: 6492575}
}