@misc{indiciaef78f506b978c,
  title = {[Cardiorespiratory involvement in progressive systemic sclerosis].},
  author = {J García de Castro and D Ledro and E Rubio and M Garrido},
  url = {https://pubmed.ncbi.nlm.nih.gov/6515063/},
  note = {Source identifier: 6515063}
}