@misc{indiciae44b07fc4b098,
  title = {Pericardial disease in scleroderma (systemic sclerosis).},
  author = {J E McWhorter and E C LeRoy},
  year = {1974},
  doi = {10.1016/0002-9343(74)90008-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/4279550/},
  note = {Source identifier: 4279550}
}