@misc{indiciae9328095fd7a3,
  title = {[The ballistocardiogram in generalized scleroderma].},
  author = {J A BERRETA and A BUZZI and A M MOM},
  year = {1959},
  url = {https://pubmed.ncbi.nlm.nih.gov/13799853/},
  note = {Source identifier: 13799853}
}