@misc{indiciae54e2f81226dc,
  title = {Severe rheumatic heart disease.},
  author = {G P Marinoni and R Perotti and A M Costante and N Bruno and C Bosatra and P Scopelliti and C Montamartini},
  year = {1993},
  doi = {10.1111/j.1540-8159.1993.tb01052.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/7690950/},
  note = {Source identifier: 7690950}
}